Your search returned over 400 essays for "vessels"
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The Great Bear And Eight Of Vessels

- In the future section, The Great Bear and Eight of Vessels (Rebirth) were the cards I found most relevant to Bruce Wayne’s story arch. As I explained, The Great Bear represents a stage where a hero is laid to rest so they can be reborn. The card came up in the future section, and I took this to mean that sometime in the near future, Bruce will find what he needs to make it out of the crypt from the card and improve his personal life. The Eight of Vessels (Rebirth) appeared to also reference this rebirth that Bruce will undergo to be able to move on with his life....   [tags: Batman, The Dark Knight, Future, Gotham City]

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The Heart And Blood Vessels

- The Cardiovascular system contains the heart and blood vessels (which has arteries, capillaries, and veins). This system pumps the blood throughout the vessels all over the body to deliver substance to the cells of the body (like delivering food to cells) and removes waste from the cells (for example a garbage man picking up waste the cells do not need). (Fremgen, Bonnie F., Suzanne S. Frucht., 2013). Here’s a fun fact: A heart can beat without the body because of its own electrical impulses. As long as it has oxygen it can keep pulsing even when separated from the body....   [tags: Heart, Blood, Left ventricle, Artery]

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Navy Vessels: The USS Monitor

- ... The engine of the USS Monitor along with numerous other parts of the ship was designed by John Ericsson. The engine was a steam, single cylinder vibrating lever engine generated by two fire tube boilers” (military factory). The engine turned a nine inch diameter shaft which turned the propeller. This engine generated approximately 300 horsepower and was capable of driving the Monitor at six knots. The part of the ship for which the USS Monitor is most famous is the turret. The turret is circular in design and is made to house guns....   [tags: historic battle ships]

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The Effect Of Blood Pressure On The Blood Vessels

- Introduction Homeostasis involves the body’s ability to maintain a relatively constant and stable environment, which can be achieved through a series of negative feedback mechanisms. (Cannon, 1926) Blood Pressure is one of those feedback mechanisms and is the pressure that is exerted on the walls of arteries and blood vessels throughout your body driven by the pressure created by the pumping of your heart, usually within the systemic system. The flow is directly proportional to the pressure gradient and this is known as fluid flow....   [tags: Blood pressure, Artery, Heart, Pulse]

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Seeing The Vessels Of The Retina

- Seeing the Vessels of the Retina Have you ever seen a doctor look into a patient's eye with an instrument called an "ophthalmoscope". The instrument lights up the inside of the eye and magnifies the vessels of the retina in the rear of the eye. This gives the doctor an idea about how healthy you are as he looks at all the vessels in the back of your eye. HYPOTHESIS I wanted to know if a person could see the blood vessels in the back of their own eye without using the instrument that the doctor uses in the eye exam....   [tags: essays research papers]

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Similarities and Differences in the Jia Vessels of the Shang and Zhou Dynasties

- ... The most common decorative motif that was used on these vessels is called taotie. Taotie tends to be very symmetrical and composed of a number of different components to compose images that are zoomorphic, real animal or human. The jia vessel from the Shang dynasty has two relatively thick and compacted bands of taotie on the bottom of its neck and in the center of its body. In contrast, the jia vessel has a significantly more simplified taotie with a thin band lining the top of the body and small, undecorated bands outlining the body of the vessel like a garland....   [tags: china, bronze, social]

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Stone Vessels During The Old Kingdom Of Ancient Egypt

- Stone vessels during the Old Kingdom of ancient Egypt were items that possessed the use of high value materials, expert craftsmanship and superior attention to technicality and composition in their methods of creation. The manufacturing of the Egyptian stone vessels began in the pre-dynastic period playing a significant role in practices of the ancient Egyptians during this age. They were used for quite a few amounts of different functions in both their everyday life and the rituals of the afterlife - commonly used for the protection and carrying of high value goods, as well as a way of trade that helped establish relationships among others and neighbouring communities, and to accompany the...   [tags: Ancient Egypt, Egyptians, Egypt]

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Liability of Vessels for Collisions Caused at Sea: Case Study

- In the given case study a dispute will arise between the four parties to determine the liability of each vessel for multiple collisions caused at sea. In summary, the facts are that the Flipper was crossing the Britannia Straits traffic separation scheme but was not making proper use of the crossing points. The Willie, a bulk oil carrier which was adhering to the scheme, spotted the Flipper and foresaw the risk of collision so the captain issued a series of warnings. The Flipper ignored these warnings thinking she had enough time to pass....   [tags: Civil Liability for Accidents at Sea]

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The Cardiovascular System : The Heart, Blood Vessels, And Blood

- The cardiovascular system, also known as a circulatory system, is an organ system that permits blood to circulate and transport oxygen, carbon dioxide, nutrients, hormones, and blood cell to and from the cells in the body to provided nourishment, help in fighting disease, stabilize temperature, and maintain homeostasis. The three components of the cardiovascular system are the heart, blood vessels, and blood. This system can be divided into two primary circulatory loops, the pulmonary circulation loop and the systemic circulation loop....   [tags: Blood, Heart, Artery, Vein]

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Cardiovascular Disease ( Cardio ) And The Blood Vessels ( Vascular )

- Cardiovascular disease refers to the heart (cardio) and the blood vessels (vascular). The cardiovascular system includes arteries, veins, arterioles, venules, and capillaries. The most common cause for heart diseases is a narrowing or blockage of the coronary arteries supplying blood to the heart muscles which is called coronary artery disease. If a blockage occurs, it would be in the form of a blood clot and stop all blood flow causing you to either have a stroke or a heart attack. Some heart diseases are present at birth which is commonly called congenital heart disease....   [tags: Heart, Myocardial infarction, Cardiology]

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Comparing and Contrasting Ancient Greek Drinking Vessels and the Present Day Starbucks Cup

- There are a handful of differences and similarities from an Ancient Greek drinking vessel and a Starbucks cup some people may not take into consideration. While comparing and contrasting a Starbucks coffee cup and Ancient Greek drinking vessels I will take careful notation into the differences and similarities of their form, function and decoration of the artifacts. I will go into careful detail of what the ancient Greeks used to create their drinking vessels. Also, I will elaborate the functions that the Ancient Greeks first had in mind and what uses they had during the different time periods....   [tags: Compare/Contrast]

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The Flow Of Blood Through Blood Vessels And The Rate Of Airflow Through The Airways

- Case Study The flow of blood through blood vessels and the rate of airflow through the airways both have one thing in common, they both depend on pressure difference and resistance. According to the text book, “Any condition that narrows or obstructs the airways increases resistance, so that more pressure is required to maintain the same airflow” (p. 861). The bronchioles are usually the primary source to offer some kind of resistance for the flow of air going into and out of the lungs. Two of the main reasons for asthma or COPD would include an increased airway resistance due to a hindrance or a collapse of airways....   [tags: Respiratory physiology, Lung]

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Microsurgery: Sewing Blood Vessels and Nerves Back Together

- Microsurgery: Sewing Blood Vessels and Nerves Back Together A man came into the emergency ward at one o'clock. His thumb came in an hour later. The surgeon's job: get them back together. The successful re-attaching of fingers to hand requires long hours of painstaking work in microsurgery. In the operating room , the surgeon doesn't stand, but sits in a chair that supports her body. Her arm is cradled by a pillow. Scalpels are present as are other standard surgical tools, but the suture threads are almost invisible, the needle thinner than a human hair....   [tags: Health Medicine]

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How Kaposi Sarcoma Is A Cancer That Develops From The Cells That Line Lymph Or Blood Vessels?

- Kaposi Sarcoma is a cancer that develops from the cells that line lymph or blood vessels. This type of cancer usually appears as tumors on the skin or on mucosal surfaces such as inside the mouth, they also appear in the lymph nodes, the lungs, or digestive tract. The skin lesions of Kaposi sarcoma are normally on the legs or face, the lesions are usually purple, red, or brown blotches or tumors. KS can become life threatening when the lesions are in the lungs, liver, or digestive tract. If a patient has KS in their digestive tract then it can cause bleeding, but KS in the lungs can cause trouble in breathing....   [tags: AIDS, HIV, Cancer, Immune system]

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Explanation of How Exchange of Solute Occurs Within Capillary Beds

- Microcirculation describes the movement of blood through small vessels responsible for replenishing organ tissue with oxygen and nutrients while at the same time removing carbon dioxide and other waste products (Berne & Levy, 2001). Hormones involves in signalling are also move through capillaries (Levick, 2010). This process is accomplished by a network of blood vessels (figure 1) such as arterioles which carry oxygenated blood from the heart to the capillaries where solute exchange occurs (Berne & Levy, 2001)....   [tags: arterioles,microcirculation,capillaries,vessels]

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The History, Cause and Effect, and Reasons for Piracy

- Piracy in Somalia What is the first thing that comes to your mind when you hear the word pirate. To this day, pirates are still roaming the oceans in search of some loot; not necessarily treasure, but food, money, or supplies necessary for survival. This research paper will examine the history of piracy, along with the causes and effects of pirate-related activity and why piracy still exists. What exactly is piracy. Well, it is the practice of attacking and robbing ships at sea. The basic concept behind piracy has remained the same for thousands of years, dating back to 14th century B.C....   [tags: pirates, vessels, sea]

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Ice Beam in 4 Point Bending

- The flexural strength of sea ice is crucial for ice going vessels and hence the knowledge of mechanical properties of ice is very important for the design of such vessels. The primary objective of this investigation is the numerical simulation of sea ice in four point bending using Smoothed Particle Hydrodynamics (SPH), which being a mesh free method offers a lot of advantages over traditional grid-based approaches. The numerical results will be compared to earlier simulations of in situ four-point bending test results in terms of force, displacement and failure time....   [tags: Strength, Sea Ice, Vessels]

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A New, Improved Way to Package Goods for Transport with Liner Shipping

- ... To maintain market share, the firm needs to keep pace with the growth rate of the others. A firm seeking to expand its market share needs to expand more aggressively than the rival firms. Hence, companies with different growth strategy may have different response to the capacity growth of other companies. In modelling growth, it is clear that mergers and acquisitions positively influence growth, at least initially, and depending on the size of the acquisition, it can have significant contribution to market concentration....   [tags: financial, supply, vessels]

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Management of Acute Chest Syndrome

- Treatment of acute chest syndrome Acute chest syndrome occurs when there is a vaso-occlusive crisis in the pulmonary vessels. A combined treatment of oxygen, bronchodilators, blood transfusion, incentive spirometry, analgesics and antibiotics are usually required. The main goal of the treatment is to decrease the HbS concentration to below 30% and if the haematocrit is 30% or higher then an exchange transfusion is necessary. Transfusions given early can potentially halt progressive respiratory deterioration and can prevent further attacks when given long term....   [tags: Crisis, Pulmonary Vessels, Oxygen]

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Nasal Congestion and Phenylephrine

- Nasal congestion is a common reason to visit a clinic in the whole world. It is also another term for nasal blockage, runny nose or commonly called stuffy nose. It is a kind of disorder of upper respiratory tract which involved body sensory organ - nose. Nasal congestion can be defined as the blockage of nasal passages frequently due to membranes lining the nose becoming swollen from inflamed blood vessels. Nasal congestion can attack anybody from infants to elderly throughout the year, highest in the fall and the spring....   [tags: virus, allergy, blood vessels]

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What is Blood Pressure?

- What is Blood Pressure. Blood pressure, also called hypertension, is the force of blood pushing against the walls of the arteries. What is a blood pressure reading. Your blood pressure reading is expressed with two numbers — for example, 120/80. The first number, known as systolic blood pressure, is a measurement of the force your blood exerts on blood vessel walls as your heart pumps. The second number, known as diastolic blood pressure, is a measurement of the force that blood exerts on blood vessel walls when the heart is at rest between beats....   [tags: arteries, vessels, hypertension]

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What´s the Integumentary System

- The integumentary system is responsible for maintaining the homeostasis in your body and enables your senses. Not only does is the integumentary system essential for sustaining life, it includes the largest organ of the human body: the skin. Other structures like hair, nails, glands, and sensory receptors are incorporated into the system as well. Thermoregulation, the regulation of body temperature, is vital for human life. The body must maintain a temperature of 98.6 degrees fahrenheit to operate....   [tags: homeostasis, blood vessels]

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The Cardiovascular System

- ... These structures make it possible the heart to perform its main function of circulating blood, which it does through two pathways known as the pulmonary and systemic circuits. The pulmonary circuit describes the exiting of deoxygenated blood through the right ventricle, its passage into the pulmonary artery and then to the lungs, and its return (as oxygenated blood) to the left ventricle of the heart via the left and right pulmonary veins. The systemic circuit describes the diffusion of oxygenated blood through the left ventricle and aorta and into the arteries and capillaries of the body, and also its return to the heart via the superior and inferior vena cava....   [tags: blood vessels, blood, oxygen]

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Naval Technology: 1450-1750

-   The Early Modern Era saw great change in the field of naval technology. Exploration and the desire to expand trade fueled the development of new, more effective naval vessels. These vessels, in turn, contributed to the growth of worldwide trade and interconnection that marked the period.   In 1453 the Ottomans took control of Constantinople, and effectively cut off direct European trade to East Asia. Because of this, in the late 15th and early 16th centuries, exploration in search of alternative routes became a key focus of Western European nations....   [tags: effective naval vessels, ships]

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The Cardiovascular System

- The Cardiovascular System The cardiovascular system is made up of the heart, blood vessels and the blood and its main functions include the transportation of blood around the body, protection from invading microorganisms and to prevent blood loss through haemostasis. (Widamaier, et al 2011:5) One of the main organs of the cardiovascular system is the heart; the heart is made up of four chambers. The blood enters the right atrium of the heart from body through the venae cavae, it then travels though the tricuspid atrioventricular valve into the right ventricle....   [tags: heat, blood vessels]

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Surgery: Precision at the Nanotechnological Scale of Tissue

- Overview of Surgery Surgery has made tremendous progress and changed human’s perspectives; viewed as “no more science than butchery” a couple of centuries ago to now considered to be a solution for many health care problems, like cancer, heart disease, kidney failure and much more. Nevertheless, surgery has not been perfected to provide successful results. For example, surgery performed to remove cancer tumors results in only 45% of patients to be cured with specific types of cancer. However, in order to be successful, the surgery has to be performed incredibly precisely and incomplete removal of tumors can decrease survival rate....   [tags: nerves, blood vessels, tumors, cancer]

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The Cardiovascular System

- ... Red blood cells are transported around the blood vessels in a straw-like fluid called plasma. Blood also contains bacteria fighting white blood cells of which there are fewer than red blood cells, but they are larger in size. If the walls of the blood vessels are breached, platelets in the blood composition help to form a clotting system to keep the blood in, and bacteria from entering the system. The structure of the blood vessels are similar to the structure of the heart. They have an outer layer which acts as a sheath for the vessel, a muscular inner layer which dilates and constricts to help pump blood around the cardiovascular system, and an inner wall with a smooth lining to help w...   [tags: circulatory system, heart, blood, vessels]

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The Great Arteries

- Transposition of the great arteries is a birth defect that occurs when the pulmonary artery and aorta are switched. In between the top two chambers (atria) a hole is formed. There are many ways this defect forms and only occurs in the ventricles. An opening between blood vessels usually close after birth. The way blood circulates in the body starts off by delivering oxygen-poor blood to the right atrium and is pumped to the body only. It does not go to the lung. Oxygen-rich blood enters the left atrium from the lungs and is pumped back to the lungs....   [tags: Heart, Blood, Transposition of the great vessels]

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Maternal Obesity Induce Offspring with Risk of Cardiovascular Disease

- Maternal obesity induce offspring with risk of cardiovascular disease Introduction: The rate of obesity for the human population has shown to be increased expeditiously in the past decades. It has continuously raised health concerns among the world, and is likely to remain in times to come. This phenomenon is primarily due to the lifestyle changes resulting in high-energy intake coupling with decreased physical activity (Cameron et al. 2003). Obesity is identified by the high adipose tissue, resulting in the body mass index (BMI) equal to or greater than 30kg/m....   [tags: body mass index, arterial blood vessels]

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The History and Treatments of the Virus Ebola

- I want you to imagine yourself in a room. Fill it with whatever furnishings you like. Are you done. If so, I want you to imagine ten people in this room with you. They can be people you know or completely fictitious. Consider this. What if I told you that a virus could kill nine out of these ten people and there was nothing you could do to stop it. It is a scary thought, but one that carries real substance in various regions of Africa. In this paper, I will inform you on the virus known as “Ebola” which will include its history, inner workings, signs/symptoms, treatment, and prevention....   [tags: blood vessels, ebola viruses, rna virus]

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Cardiovascular Disease and Aging

- The function of the heart is to pump blood, rich in oxygen, throughout the entire body. Deoxygenated blood enters the right atrium through two veins called the superior and inferior vena cava. As the right atrium contracts, blood is pumped through the tricuspid valve to the right ventricle. When the right ventricle becomes full the tricuspid valve will close and deoxygenated blood will be pumped from the right ventricle through the pulmonary valve to the pulmonary artery, then to the lungs to become oxygenated....   [tags: heart, oxygen, blood, pump, value, vessels]

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Comparing a Dou Vessel to a Zun Vessel

- ... One can discern that the patrons were wealthy because of the material used to create the pieces of art. Both objects are bronze sculptures, which signified rank and status through the duration of early Chinese history. (Thorp, p. 61) During the Shang period, these sculptures came in sets. A greater amount of pieces in a collection signified a higher ranking in the culture for the owner of the art. (Thorp, p. 64) The same type of understanding can be drawn from the Zhou period, with bronze still a barometer of stature....   [tags: design, culture, function]

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The Kayak: Earth's Beloved Vessel

- The Kayak: Earth’s Beloved Vessel The Kayak is one of the most versatile man powered water craft that has ever been around on the waters of planet Earth. The kayak can be used on a small pond, large lake, calm river, raging river, or the wide open seas. There are kayak variations for every situation, and their history and development have allowed these changes to be custom made for the type of paddling that can be done. Through the proper use of gear and technique, one can become a proficient kayaker in their desired realm....   [tags: Man Powered Water Craft, Water, Paddling]

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Biologically Tissue Engineered Blood Vessel

- Introduction Tissue engineered blood vessels (TEBV) usually require synthetic or modified biological materials for support, strength and scaffolding effect. However a new approach includes the use of cultured human cells, which means no synthetic material or materials from outside the body are used. This is a breakthrough in science as the ability to engineer an organ and successfully implanting it could mean further breakthroughs in making bigger organs such as a liver or a kidney. Presently, the synthetic vascular grafts implanted in patients have very low patency rates and increases the risk of thrombus formation (L'heureux et al., 1998)....   [tags: modified biological material, synthetic vascular]

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USS Pueblo- American Military Vessel

- USS Pueblo is an American military vessel designed for intelligence-gathering, specifically by Signals intelligence (SIGINT) and Electronics intelligence (ELINT). By intercepting enemy signals, encrypted information could be gained and deciphered. On 11 January 1968, USS Pueblo headed northward through the Tsushima Strait into the Sea of Japan to execute its purpose. It received orders to intercept and conduct surveillance of enemy naval activity and to gather signal and electronic intelligence, specifically from North Korea....   [tags: intelligence gathering, Signals intelligence]

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Vessel-Based Mechanical Mixing

- Vessel-based mechanical mixing involving viscous media is an essential operation in industrial sectors like pharmaceutics, chemistry and oil among many others. In such processes, the quality of the final product depends on the homogenization obtained, which is a consequence of the operating conditions. This topic has been investigated using numerical and experimental methods.[1-3] In practice, the mixing of viscous liquids in stirred tanks is often made using close clearance impellers such as helical ribbons (HR)....   [tags: Technology ]

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A Brief Note On Coronary Microvascular Small Vessel Disease

- Donahue 1 Coronary Microvascular Small Vessel Disease is a condition where your small arteries in your heart become narrowed, making it harder for your heart to pump blood to the rest of your body. CMSVD is a rare and dangerous disease that most people are not even aware of. The causes of CMSVD has many risk factors, some can be controlled, others cannot. This disease is hard to diagnose because it is not easily seen, but doctors are trying to find new treatments and cures. People can live with this disease, but if they live an unhealthy lifestyle, it could lead to a bad outcome....   [tags: Atherosclerosis, Myocardial infarction, Artery]

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angiogenesis blood vessel growth

- PDFG induces proliferation of fibroblasts, microglia, and smooth muscle. It is stored in platelet granules and is released following platelet aggregation. PDGF may also serve as a chemotactic agent for inflammatory cells. Platelets circulate in the blood and are derived from megakaryocytic in the marrow. Like erythrocytes, they are anucleate. However, unlike erythrocytes, they contain numerous intracytoplasmic granules and are the source of numerous proinflammatory mediators. In fact, they are quantitatively the greatest single source of vasoactive amines in the body....   [tags: essays research papers]

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The Mind Is Not A Vessel

- Plutarch deduces, “The mind is not a vessel to be filled, but a fire to be kindled.” A vessel is often cluttered with useless items while a fire kindles and is truly fascinating as it slowly starts to grow. The mind is always being filled with unnecessary information every single day. The student has the opportunity to mold the mind into storing information that is considered useful. In the academic sense, students should be able to use this information and apply it when they are learning. Students should strive to learn for the purpose of expanding the mind....   [tags: High school, Education, Middle school]

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The Empty Vessel

- Filling the Empty Vessel It was finally time to head to gym class in the afternoon where we were instructed to take part of a physical test. This test would determine how fit or unfit we are based on a system that was implemented by those with greater authority. It was established that it was on such a scale us high school students should be judged by. So it was that afternoon that I performed the tasks that were instructed on to me and my peers. Unfortunately, I was not able to complete these physical task to my greatest potential....   [tags: Muscle, Bodybuilding, Strength training]

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Anti-Angiogenesis: The Route to Preventative Medicine

- The study of angiogenesis has led scientists to develop methods of preventing the onset of deadly diseases. Dr. William Li quotes this study as “eating to starve cancer”, but we can also eat to starve obesity. One recently developed concept based on preventative care is anti-angiogenesis. Angiogenesis is the tendency of blood vessels to grow in response to bodily circumstances. If, for example, an individual is injured and loses a significant amount of blood, the body will signal the growth of blood vessels in that specific area, thus increasing blood flow....   [tags: blood vessel, inhibitors, cancer]

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Pulmonary Valve : The Aortic Valve

- Unit 1 Task sheet 4 Heart Atria: the atrium is one of the two blood collection chambers of the heart. It has a thin-walled structure that allows blood to return to the heart. Ventricles: a ventricle is one of two large chambers that collect and expel blood from an atrium. Bicuspid Valve: bicuspid valves play a crucial role in ensuring the unidirectional flow of blood from the atrium to the ventricles. Tricuspid Valve: The tricuspid valve is on the right dorsal side of the mammalian heart....   [tags: Blood, Heart, Blood vessel, Vein]

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The Circulatory System

- The circulatory system is consisted of a group of organs that transfer blood throughout the body and is responsible for the flow of nutrients, oxygen, and other gases to and from all cells. It is also known as the body’s transport system. The system contains three essential components that make up the circulatory system: the heart, blood vessels, and blood. These elements are vital to the body for survival. It includes the pulmonary and systemic circulatory loop. Also, it contains these three independent systems that work together; the heart (cardiovascular), the lungs (pulmonary), arteries, veins, coronary and portal vessels (systemic)....   [tags: Blood, Heart, Blood vessel, Artery]

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The Impact Of Stroke On Health Of Individuals And Society

- [The impact of stroke on health of individuals and society] The health consequence of cardiovascular disease (CVD) is on the rise and increasingly developing into society’s major contemporary health concern. The ‘The Department of Health’ (2016) defines the term cardiovascular disease as any disease associated to the heart and blood vessels. One in five (22%) of Australia’s adults are diagnosed with cardiovascular disease. Moreover, in the year (2013-2014) Australia Institute of Health and Welfare (AIHW), (2016) argues that 1.1 million (11%) of Australian adults were further diagnosed and hospitalized....   [tags: Stroke, Blood, Blood vessel, Heart]

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The Cardiovascular System Is Vital For Living

- “For something to collapse, not all systems have to shut down. In most cases, just one system is enough. For example, the human body is a system of systems. If just one system, such as the cardiovascular system, shuts down, death follows (Robert Kiyosaki)”. The cardiovascular system is vital for living. The cardiovascular system consists of the heart, blood vessels, veins, arteries, capillaries, and blood being the foundation for the rest of the body. Blood is critical for life and the cardiovascular system is where the blood works and transfers to areas in the body where needed....   [tags: Blood, Coagulation, Heart, Blood vessel]

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How Stress Is Harmful For Your Health

- Your exams are coming up, although you’ve prepared all you can, when sitting down at the desk your heart is pumping at an abnormal pace and you may be breathing heavily or sweating. This is called Stress; everyone in this room has gone through stress sometime in their life. But I believe that stress can also be your friend. Let’s begin with the original point that established a new approach to stress for me on a personal level. There was a study released in 2008 by Harvard University, which trailed 30,000 Americans for eight years, they began by asking people "How much stress have you experienced in the last year?" and "Do you believe that stress is harmful for your health?” Participants th...   [tags: Anxiety, Stress, Blood vessel]

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The Care And Management Devised For An Individual With Complex Healthcare Needs

- The aim of this assignment is to demonstrate the safe and effective delivery and to critically analyse the care and management devised for an individual with complex healthcare needs I will also be identifying and implement opportunities to promote the health of Danny. This assignment will be focusing on 2 key aspects of care relating to Danny’s case study which is smoking and nutrition. The names in this assignment have been changed in order to remain confidentiality in line with the Nursing and midwifery Council (2015)....   [tags: Stroke, Hypertension, Blood vessel]

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The Human Of Human Circulatory System

- It does not matter what animal, seastar or human, every single animal has a circulatory system. When one visualizes a circulatory system, he or she imagines a beating heart with blood vessels spreading across the body. Definition of circulatory system according to a scientific source: “The system in the body by which blood and lymph are circulated.” - Boundless Textbook. In other words, a heart is not required to be a part of the circulatory system. The human circulatory system has a more complex physiology and anatomy compared to echinoderms....   [tags: Heart, Blood, Blood vessel, Circulatory system]

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Tips for Installing Vessel Sink Faucets

- For many years now, bathroom sinks have been installed into counters or vanities and aligned with the top of the counter with the faucets installed slightly above the counter. Today however, there is a rising change in the style of faucets and sinks. That change is that it is becoming more common than ever before for a bathroom to be equipped with a vessel sink and a tall vessel sink faucet. If you are like many homeowners, you may be wondering just what is a vessel sink and a vessel sink faucet....   [tags: Beauty, Durability, Innovative]

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Prevention For Disease Control And Prevention

- It goes without saying that everyone’s health is important and should be taken care carefully. Everyone has heard of strokes before but many people do not really know its meaning, types, and the number of individuals of that dies due to this issue. According to Centers for Disease Control and Prevention (2015), strokes kills an average of 130,000 people a year and it is one of the most common deaths that happen in the United States. An average of 800,000 of people die from cardiovascular disease and strokes and it is also a reason of long-term disability (Centers of Disease Control and Prevention, 2015)....   [tags: Stroke, Blood, Heart, Blood vessel]

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Intravenous Between Intravenous And Intravenous

- Intravenous contrast, as per the data outlined by scholars like (Czernin, 2009.p. 111), is used to aid in highlighting the blood vessels and also to ensure enhancement of the tissue structures of various organs in human, letting in the spinal column, the brain, kidney and also liver. This human activity usually takes office in CT. However, one of the pertinent terminologies to understand when it comes to intravenous contrast is the term “intravenous”. In that case, it is worth to note that the term “intravenous” insinuates that the contrast is injected into the vein by the use of a small needle....   [tags: Blood, Heart, Artery, Blood vessel]

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The Effect Of Emotional Dynamics On Cardiac Functioning And Health

- Marriage has been repeatedly and consistently linked to long-term health outcomes—both positive and negative (Robles et al., 2014). The mechanisms through which these outcomes occur is less well known, although increasing attention has been paid to the ways in which emotional dynamics in a relationship impact the intermediary processes of cardiac functioning, HPA activation, and immune inflammation (Robles, 2013). Additionally, research into genetic differences suggests that some people may be more or less reactive to their emotional environments, creating yet another mechanism through which emotional functioning in a couple can lead to greater susceptibility to an emotional climate within a...   [tags: Blood, Heart, Artery, Blood vessel]

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History Of Rotator Cuff Muscles And The Long Head Of The Biceps

- One of the functions of the rotator cuff muscles and the long head of the biceps, is to pull the head of the humerus down from the acromion process, to prevent impingement. Strengthening the subscapularis, infraspinatus and teres minor can help with this function. Dr. Fishman discovered a technique when doing yoga and experienced relief of his own rotator cuff pain. The technique is based on a headstand in yoga and is called the Triangular Forearm Support. Dr. James Mally speculates that the technique trains the subscapularis to take over for the injured supraspinatus....   [tags: Lymphatic system, Lymph, Blood, Blood vessel]

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The Circulatory System And The Human Body

- The roles of the circulatory and respiratory system both carry important responsibilities and are essential in their jobs to the human body. The circulatory system is one, if not the, most important system in the human body. The circulatory system is made up of the heart, blood, and blood vessels. Within the blood vessels, there are three types: arteries, veins, and capillaries. The heart is an organ made up of cardiac muscle that has a role similar to a pump. When the muscles in the heart contract, it pumps fresh blood away from the heart, through a main artery called the aorta, and to the organs and cells of the body....   [tags: Heart, Blood, Blood vessel, Circulatory system]

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Three Major Mechanisms Of Stroke

- Task 2 – Stroke Strokes are caused by pathophysiological changes. The two major mechanisms of stroke consist of ischemia and haemorrhage. Ischemia is when there is no oxygen or not merely enough oxygen to fuel the tissue level in the body. Haemorrhage in the brain causing strokes can be due to non-traumatic intracerebral haemorrhage (Shah, MD, n.d.) (see appendix 1). This essay will further discuss the implications of strokes on a cellular, organ and system level. Explain the clinical presentation of the signs and symptoms of strokes and how the condition will be managed by a paramedic....   [tags: Stroke, Blood, Ischemia, Blood vessel]

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The Effect Of Common Effect On People With Type 1 Diabetes

-  Mood changes  Mood changes are one of the common effect in people with type 1 diabetes.  Multiple factors are attributes the mood changes, for example rapid changes in blood sugars, depression, strains and stresses of managing the diabetes on a daily basis.  Irritation  When the blood sugar decreases or increases there is a possibility that the patient get irritation.  Regarding the case of increase or decrease, the irritation seem to be temporary and once it is normal the patients irritation will be reduced....   [tags: Diabetes mellitus, Blood sugar, Blood vessel]

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Diabetes Mellitus Is Caused By Insufficient Production Of Insulin By The Pancreas

- Diabetes Mellitus is caused by insufficient production of insulin by the pancreas. It is characterized by the sugars which have been ingested into the body. More specifically, Type 2 Diabetes Mellitus is a disease that causes the sugar in the body to accumulate in the blood. The body generates some insulin, but the amount that is produced is not enough for the body. The body can also be resistant to insulin which occurs in the liver, fat, and muscle cells. There is no cure for diabetes, but it can be controlled by making necessary changes to their lifestyle such as being more active and losing weight, or by taking insulin....   [tags: Diabetes mellitus, Blood sugar, Blood vessel]

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The Cold Fingers And Toes

- Cold Fingers and Toes No matter how warm it is, some people always seem to suffer from chronically cold fingers and toes. However, the cause may be as simple as being in a frigid environment or your body 's natural response in maintaining its normal temperature. Beside making people jump at your icy touch, cold extremities could signal a problem with your blood circulation, or the blood vessels in your fingers and toes. We’ve researched the common reasons for cold digits and when they could be cause for concern....   [tags: Blood, Red blood cell, Blood vessel, Anemia]

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Symptoms And Treatment Of Hemorrhagic Stroke

- In the United States, 795,000 people will have their first or recurrent stroke. Studies show that 10% of strokes are secondary to intracerebral hemorrhage and another 3% are due to subarachnoid hemorrhage. The frequency of stroke varies with age, sex, ethnicity and socioeconomic status. African Americans and Hispanics have the greatest threat of intracerebral hemorrhage and excess risk is mostly observed in young and middle aged people (Liebskind & O 'Connor,2015). Pathophysiology Both intercerebral hemorrhage and hemorrhagic stroke are terms that can be used interchangeably....   [tags: Stroke, Blood, Cerebrospinal fluid, Blood vessel]

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The Human Body Is An Amazing Machine

- The human body is an amazing machine, we have cells, tissues, organs and organ system that come together to create the human race. Each system plays a key role in our bodies mechanism. Without each systems our bodies would not function properly, but what happens when one of these system fails. The Cardiovascular system components are blood, blood vessels and the heart. The hearts function is to pump blood to all the major organs and tissues (Circulatory). It’s also important to be aware of the derivation that our bodies may encounter, for example a stroke....   [tags: Blood, Heart, Circulatory system, Blood vessel]

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The Circulatory System

- The circulatory system is consist of a heart, blood vessels and blood, and is liable for transporting life-giving oxygen all over body. While exercise, body’s need for oxygen rises; the harder the work out, the more oxygen body demands. To make sure that the sufficient oxygen is offered for muscles during activity, body makes short- and long-term fluctuations. Exercise and Heart The heart -- stated to as the myocardium, meaning heart muscle -- is a four-chambered pump about the size of a fist, positioned slightly left of center in a chest....   [tags: Heart, Blood, Circulatory system, Blood vessel]

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A Space Vessel Slowly Through The Void Of Space

- A space vessel slowly drifts through the void of space, it 's purpose seemingly fulfilled millions of years earlier. On a small, seemingly insignificant blue and green world, members of the species that thinks it is the planet 's dominant life-form are about to activate an experimental device designed to give the world free energy. The device activates, microscopic portals open in the containment field, each portal opening to a distant star, siphoning less than a fraction of a fraction of the stars energy, converting it into free Earthbound energy for human use....   [tags: Earth, World, International Space Station]

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The Grade School District Standards Based Report Card

- Description: This unit of study is being developed to meet Life Science Standards, Grade 5. The fifth grade life science curriculum focuses on; hierarchies, human systems, and examines plants on a deeper, more technical level than was done in previous grades. The unit being developed focuses on human systems and using mentor text, interactive websites, writing, and hands on experiments through explicit instruction. Lessons for this unit have been extracted from a web source (http://sbsciencematters.com/lesson-units/5th-grade/) and are being used to provide background knowledge needed to engage in collaborative tasks....   [tags: Blood, Heart, Blood vessel, Circulatory system]

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How Much Weight Can Float Your Boat?

- How Much Weight Can Your Boat Float. How much is your boat able to hold. A boat can only hold so much weight before it starts to sink. Too much weight on a boat can cause the boat to sway back and forth or roll over. It is very important to make sure that the load of your cargo is balanced or the chance of capsizing a boat is greatly increased. When weight is added to a vessel, the boat will start to lower in the water, but it will not sink because of the shape of the hull. Many boats are designed with a flat-bottom because they are able to hold more in their cargo hold....   [tags: vessel, hull, water]

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The Pathophysiology Of Cvi And Dvt

- Veins and Arteries There are significant pathogenic and clinical presentational symptoms that differ with chronic venous insufficiency (CVI) and deep vein thrombosis (DVT). As a provider, it is important to differentiate between both the pathogenic processes and clinical presentation to provide an accurate diagnosis and plan of care. This paper will review the pathophysiology of CVI and DVT, including thrombosis differentiation. The influence of behavioral factors on the pathophysiology, diagnosis, and treatment will additionally be reviewed....   [tags: Vein, Blood, Deep vein thrombosis, Blood vessel]

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The Lymphatic System

- ... If the node detects a pathogen, it releases antibodies called lymphocytes (white blood cells) to attack the foreign body and destroy it. The node also screens for cancerous and dead tissue cells picked up by the lymph and destroy these before they too are returned to the circulatory system. Lymph does not have a pumping mechanism like the cardiovascular system but has to rely on other means to circulate it around the lymph vessels. Skeletal muscles press against the vessels and act to squash and squeeze the vessels, pushing it through one way valves....   [tags: lymph, controling and cleaning the body]

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Pericytes and Vasculature

- II. Pericytes and vasculature The role of normal vasculature is to provide tissues and organs with blood supply and nutrients. Pericytes are elongated fairly undifferentiated mural cells that line the arterioles and epithelium outside the basement membrane. Endothelial cells shape the lining of the vascular tube, while, mural cells associate with the exterior of the tube. Pericytes are involved in the regulation of blood flow and the transformation of new blood vessels. Typically, pericytes colocalize with capillaries and they play an important role in the process of vascular maturation and stabilization....   [tags: Medical Research]

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Internal Transport and Gas Exchange

- ... The inferior vena cava is the vein that transports blood from the lower half of the body, or areas of the body that are below the diaphragm, into the heart (Clinic, 2014). The heart is split into two pumps that are located right next to each other. Each pump works a single blood circuit. The left side of the heart is the systemic circuit and the right side of the heart is the pulmonary circuit. The pulmonary circuit is the blood route that takes the blood from heart to the lungs. Once the exchange of gases is complete in the lungs, the blood is pumped out of the lungs into the left side of the heart....   [tags: blood, circulatory system, nutrients, oxygen]

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International Maritime Public Key Infrastructure

- A. DESCRIPTION OF THE PROPOSED SOLUTION 1. International Maritime PKI description The foundation of our proposal is the development of an International Maritime Public Key Infrastructure that should act as the coordinator of the infrastructure and may be functionally under International Maritime Organization. On the other hand each maritime country should develop its own public key infrastructure that should satisfy a minimum number of the International Maritime PKI standards in order to be compatible....   [tags: authority, authentication, infrastructure]

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The Lymphatic System : Anatomical Location

- THE LYMPHATIC SYSTEM Anatomical Location • TONSILS - Are dense compact bodies of lymphoid tissue that are located in the lateral wall of the oropharynx, bounded by the palatoglossal muscle anteriorly and the palatopharyngeus and superior constrictor muscles posteriorly and laterally (Medscape, 2015). • THORCACIC DUCT - Is a tubular structure that can form to be 38-45 cm in length (Healthline, 2014) It originates from the confluence of the right and left lumbar trunks and the intestinal trunk, and ascends the superior and posterior mediastinum between the descending thoracic aorta (to its left) and the azygos vein (to its right)....   [tags: Lymphatic system, Lymph, Lymph node]

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Cardiovascular Disease : Risk For Obtaining

- There are a variety of diseases that people are at risk for obtaining. Many of these diseases create severe health issues or even death to occur. The leading cause of death among people in the United States is cardiovascular disease (CVD). In the United States heart disease takes the lives of 610,000 people (CDC Centers for Disease Control and Prevention, n.d). This disease takes the lives of thousands of people each year regardless of their age. Every 43 seconds a person in the United States is having a myocardial infarction and every minute a person dies from CVD (CDC Centers for Disease Control and Prevention, n.d)....   [tags: Myocardial infarction, Hypertension, Heart, Blood]

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The Lymphatic System

- ... The red blood cells purify blood and white blood cells largely composed of lymphocytes determine the response of the immune system to fight foreign substances. While the spleens role is of importance if ruptured it can be removed and other nearby organs will fulfill the roles of the spleen. (Lymph Transport and Immunity, McGraw Hill) The thymus gland is located in the upper thoracic cavity. It is divided in lobules and the thymus glands main function is to help stimulate T lymphocytes also known as killer T cells....   [tags: antigens, body drainage network]

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Pharmacy Technician Preparedness: Cardiovascular Agents

- Cardiovascular Agents Pharmacy Technician Preparedness Cardiovascular Agents Cardiovascular agents are used to treat the heart, circulatory, and vascular system. Each Sub-Class has a unique active ingredient that targets the issues that our body cannot fight with alone. Patients who have one or more cardiovascular conditions such as CHF, hypertension and an arrhythmia may be taking multiple medications for each condition. There are multiple subclasses that I will be discussing. Even though they all are used for the cardiovascular system, they do target different areas....   [tags: antiarrhythmic agents, pregnancy]

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The Respiratory System And Cellular Respiration

- RESPIRATORY SYSTEM The respiratory system allows O2 and CO2 to be exchanged between the atmosphere and blood. Cellular respiration is not considered in this section. Pulmonary Ventilation The lungs are attached to the inner surface of the chest (thorax) wall via pleural membranes. This means that when the thorax and diaphragm move, the lungs move with them. Within the lungs, the respiratory surface where gaseous exchange takes place is in the alveoli which have a total surface area of around 100m2, giving a large surface for diffusion....   [tags: Blood, Heart, Digestion, Blood vessel]

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The Physiology Of Diving Animals

- The phenomenon of diving animal physiology has been known since the time of Aristotle (Berta, Kovacs, and Sumich, 2006). It was not until the early 20th century that the physiology of prolonged marine mammal divers were studied closely, and it has only been recently that scientists have been able to understand the complexities of diving (Berta et al., 2006). The physiology of diving incorporates the study of many different components of how animals function (Costa, 2007). There are many factors that contribute to the phenomenon of diving responses in animals, which include the circulatory system, ecological factors, behavioral instincts, and neurological factors (Withers, 1992)....   [tags: Blood, Heart, Blood vessel, Artery]

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The Circulatory System And The Lymphatic System

- The Circulatory System The circulatory system works as the body’s transportation network, tirelessly sending nourishment and protection to all vital parts. According to Merriam-Webster, the circulatory system is “the system of blood, blood vessels, lymphatics, and heart concerned with the circulation of the blood and lymph.” While many may already be familiar with the circulatory systems’ role in the transport of oxygen, it does much more. In reality, the circulatory system is built of two subsystems: the lymphatic system and the cardiovascular system....   [tags: Blood, Heart, Immune system, Circulatory system]

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Information For Heart Failure Patients Self Administering Candesartan Cilexetil

- Information for heart failure patients self-administering Candesartan Cilexetil (Atacand) 4 mg tablet at home What is heart failure. Heart failure means the power of the heart muscle to pump blood is weaker than normal. It does not mean that the heart stops working. It is generally thought as a disease of the elderly people over the age of 65 years. This disease can be caused by high blood pressure (Bryant & Knights 2015). High blood pressure happens when fats are piled up in the blood vessel wall and the blood vessels become narrow....   [tags: Hypertension, Blood pressure, Heart, Artery]

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Physiological Changes During Exercise

- 1a.To know how the heart adapts during exercise, an understanding of the cardiovascular system is needed. Main function of cardiovascular system is to maintain blood flow to every part of the body. It contains blood and vessels. The first vessel is arteries, and its function is to take blood to the body. The second blood vessel is capillaries. Capillaries transport blood to the heart, the heart then pumps blood around the body. The four chambers of the heart are what make it possible for the heart to pump blood around the body....   [tags: heart, lungs, oxygen]

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Concepts Of Lifetime Fitness

- Concepts of Lifetime Fitness Homeostasis is the state of equilibrium in which the internal environment of the human body remains relatively constant.  Two excellent examples of homeostasis are how the body maintains a constant temperature and blood pressure during strenuous physical activity or exercise.  Although there are many other activities in the body that display homeostasis, I will only discuss these two.   Temperature in the human body is usually kept at approximately 37 degrees Celsius.  To maintain such a strict temperature, the body has a few functions to combat the outside elements.  People cannot make themselves cold as readily as make themselves hot, however I will mention...   [tags: essays research papers]

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Automatic Optic Disc Detection in Digital Fundus Images Using Image Processing Techniques

- Optic disc (OD) is important part of eye. In developing systems automatic OD detection is an important step for automated diagnosis of various serious ophthalmic diseases like Diabetic retinopathy, Glaucoma, hypertension etc. The variation of intensity within the optic disc and intensity close to the optic disc boundary are the major hurdle in automated optic disc detection. General edge detection algorithms are frequently unsuccessful to segment the optic disc because of this. Complexity increases due the presence of blood vessels....   [tags: health, ophtalmic disease]

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1710 words | (4.9 pages) | Preview

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