One important body system is the circulatory system. The systems job is to pump blood to all parts of the body. The blood circulates inside of many tubes and blood vessels which are found in your body. Blood vessels carry the blood to all parts of the body. Oxygen goes into the blood every time we take a breath. Carbon dioxide is a kind of gas. The blood carries carbon dioxide from the cells to the lungs. When a person breathes out, the body is getting rid of carbon dioxide. Your circulatory system works twenty-four hours a day, seven days a week. It even works when you are sleeping. The circulatory system delivers food, fluids and chemicals to cells throughout your body. It helps to clear your body of waste and carries cells that fight diseases. If your circulatory system would stop working, your cells would starve. Sometimes a doctor would give a patient a vaccine directly into the circulatory system so the medicine should travel to the parts of the body that need it. The circulatory system is made up of three main parts: the heart, the blood vessels, and the blood. The two main kinds of blood vessels are arteries and veins. There are also smaller vessels called capillaries. Arteries and veins are connected by capillaries. A heart of a human is a muscle. The heart has a left side and right side. On the right side, blood enters the heart from the body and then goes from the right side of the heart and to the lungs. In the lungs, it picks up oxygen and returns to the left side of the heart. The oxygen and the blood are then pumped to the body. The heart contains valves. The valves function is to keep the blood flowing in one direction. Each side of the heart is divided into two parts. The upper chamber is called an...
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...In a drop of blood the size of a pine head there are about 5 million red blood cells, 10,000 white blood cells and 250,000 platelets. There are many organs that help with circulation. This is the process of how blood circulates through the body. 1. Blood enters the heart on the right side. 2. The right ventricle pumps blood to the lungs. 3. The lungs remove carbon dioxide from the blood. 4. The blood takes up oxygen and returns to the left side of the heart. 5. The left ventricle pumps the blood to the bod through the arteries. 6. The blood flows through the small intestine to pick up food water and medicine. 7. The blood flows through the live. This removes wastes and releases stored nutrients. 8. Capillaries deliver food, water, and medicine to the cells. They remove wastes and carbon dioxide. 9. The blood travels to the kidneys. These filter out more wastes and ex
Blood vessels such as arteries and veins “transport oxygen, nutrients, hormones, and cellular waste products throughout the body” Taylor (2017). The cardiovascular system and respiratory systems work together to deliver oxygen to the body. During inspiration air enters through the nose or mouth. Air travels through the pharynx, which is superior to the larynx, and then into the trachea. The lungs are inferior to the trachea.
The Circulatory System is a transportation and cooling system for the body. The Red Blood Cells act like billions of little mail men carrying all kinds of things that are needed by the cells, also RBC's carry oxygen and nutrients to the cells. All cells in the body require oxygen to remain alive. Also there is another kind of cells called white blood cells moving in the system. Why blood cells protect from bacteria and other things that are harmful. The Circulatory system contains vein arteries, veins are used to carry blood to the heart and arteries to carry the blood away. The blood inside veins is where most of the oxygen and nutrients are and is called deoxygenated and the color of the blood is dark red. However, blood in the arteries are also full of oxygen but is a bright red. The main components of the circulatory system are the heart, blood, and blood vessels.
Blood serves as the body transport system; blood carries oxygen to the lungs and cells throughout the body. It takes carbon dioxide or toxins from out the body. The components of the blood fight off different diseases by recognizing engulfing microorganisms and molecules from overseas that doctors found in the blood. The other components support the transports through the kidneys, hormones in the body, and the digestive system to help pass the nutrients through the body.
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).
In the body, bodily systems work hand in hand with one another to perform key functions. The circulatory system is a major system of the body, it comprises of the heart and three types of blood vessels know as the capillaries, veins and arteries. The heart is a muscular pump which has the duty of pumping blood so it is carried to the blood vessels, until it reaches the chambers in the heart. These capillaries carry oxygenated blood via the bloodstream so that organ tissues recive oxygen. The capillaries will take in any excess amount of carbon dioxide; this is carried to veins so the blood can be transported back into the heart and then the lungs.
and support, allows us to manipulate our surroundings and - due to its high metabolic activity - produces heat.” (study.com-Dec 2014)
The cardiovascular system is the most important system in our body. This system is what keeps us alive. Beating on average 30 billion times a year, our heart is never able to stop and take a break. With every beat of our heart, the cardiovascular system moves blood, gases, nutrients, and hormones throughout the intricate vasculature of our bodies. An adult body contains over 60,000 miles of vessels, which can wrap around the world two and a half times. The vessel branching off of the heart is largest artery in our body and is known as the aorta. The aorta supplies oxygenated blood to our body. The aorta runs along the midline of our body and has many other vessels that stem from it to deliver the blood to a specific location. The aorta has several different names, depending on the location in the body. As it comes off of the heart at the left ventricle it is called the ascending aorta. It is located in the anterior mediastinum and is approximately three to five centimeters wide. In the superior mediastinum, at the peak of the aorta, it turns to resemble and upside down U and become the aortic arch. As it pass behind the heart and starts to go down into the thoracic cavity it becomes the descending aorta, more specifically, the thoracic aorta. The diameter of the thoracic aorta is about two and a half centimeters wide. Once the aorta reaches the diaphragm and passes into the abdomen it converts the abdominal aorta. The abdominal aorta is about two centimeters wide. The thoracic aorta runs for about twenty centimeter and the abdominal aorta extends for about fifteen centimeters long.
is, then it is brought back to the heart by the four pulmonary veins, which
As blood travels through the circulatory system, it is first pumped from the right side of the heart to the lungs through the pulmonary arteries and then separates into arterioles which split into capillaries. Here, the deoxygenated blood receives oxygen diffused in the lungs due to large surface area and travel back through venules and then pulmonary veins to the left side of the heart. From here, the oxygen rich blood is pumped throughout the body in arteries, arterioles, and capillaries, providing the body and cells with nutrients through osmosis. Afterwards, the now deoxygenated blood travels back to the right side of the heart containing deoxygenated blood, through venules and vein to repeat the cycle over again. Also, the heart is nourished by coronary circulation through the Right and Left Main Coronary Arteries.
The cardiovascular system - The cardiovascular system is responsible for transporting nutrients and removing gaseous waste from the body. It consists of the heart, which powers the whole process, the veins, arteries, and capillaries, which deliver oxygen to tissue at the cellular level. The cardiovascular system carries blood that is low in oxygen away from the heart to the lungs via arteries, where oxygen levels are restored through the air once oxygenated, this blood is then carried throughout the body via arteries, keeping our organs and tissue alive. The cardiovascular system is the workhorse of the body, continuously moving to push blood to the cells. If this important system ceases its work, the body dies.
The heart, blood and blood vessels make up the cardiovascular system. The function of the cardiovascular system is to evenly distribute blood cells, water and nutrients. The cardiovascular system helps send blood to the body’s tissues. The heart is a muscle and the most important part of the cardiovascular system. Heart attacks, heart failure, and abnormal heart beat is a serious issue for the cardiovascular system these can sometimes lead to death. These diseases affect the heart and its functions (Heart and Cardiovascular disease 2005).
In order for the cells of the body to work correctly they require a constant stream of oxygen in order to stay alive. The respiratory system provides the cells with oxygen while simultaneously removing carbon dioxide. The three parts of the respiratory system: the airway, the lungs, and the muscles of respiration.
Lymphatic system is made up of lymph vessels which filter the fluid waste and fluid excess back into the blood circulation. Digestive system is made up of the liver, pancreas, bladder, and its purpose is to break down food into nutrients and energy for the body. Immune system is the cells, tissues, and organs that all work together to protect your body from getting sick from viruses, bacteria, fungi, and parasites. Immune system also protects your body from limiting things to maintain health. The respiratory system is in charge of providing the body with oxygen while removing the carbon dioxide through airways like the nose and mouth, lungs, and muscles of the respiration. The urinary system includes ureters, kidneys, bladders which remove the waste from blood to produce urine. The Reproductive system is organs (including the testes and penis for males, and vagina and ovaries for the women) which working together to make a new life (a
The human body is very complex. It is like a job. You have to do a million things in one day to make it through the day. The body uses nine systems to do all of those jobs. They all have separate functions, but some work together. Each system is also made up of organs. There are many ways to care and protect the systems from the many different problems they can have. There are also many interesting facts about each system.
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. Nutrients and oxygen then enter the cells through diffusion of the tissues. The respiratory system transports oxygen to the circulatory system. When transporting oxygen to the circulatory system, this will in turn transport oxygen to the rest of the cells in the body. Aside from transporting oxygen to the body, the respiratory system also plays a role in the removal of carbon dioxide and other contaminants in the body. These two systems effectively and efficiently work together in order to supply the body with oxygen and remove carbon dioxide and any other