Human Blood Essay

1048 Words3 Pages

I will be investigating Human Blood as my specific tissue and giving an overview on the location, characteristics, and the benefits it has to the human body. Blood is extracellular matrix that is consists of plasma, red blood cells, platelets, and white blood cells. Blood is located within the capillaries/veins/arteries of the human body, which are blood vessels that run through the entire body. These blood vessels allow the blood to flow smoothly and quickly from the heart to distinct parts of the human body. The unique parts of human blood all work together for a purpose: the Red Blood Cells(erythrocytes) transports oxygen throughout the body, White Blood Cells(leukocytes) play a part in the bodies immune system, Platelets(thrombocytes) assist in creating scabs, …show more content…

Our blood is able to connect all our organs together to create one organism and is able to transport the most vital and important molecules through these blood streams. Hence, blood cells are needed for immune system function and metabolic functions. Red Blood Cells contain hemoglobin molecules to help bind to oxygen to bring to other tissues. Without this function, cells would not be able to go through the process of cellular respiration and can only survive a short time. Red Blood Cells are also able to carry bicarbonate as a waste product and carry a variety of hormones to communicate between organs. The white blood cells destroy any unfamiliar pathogens in the bloodstream and can cause inflammation. Therefore, the inflammation causes a surplus of white blood cells to clot the wound for healing. Lastly, blood is involved in maintaining homeostasis by negative feedback loops such as temperature regulation, blood pH, blood glucose levels, and blood pressure.

Show More
Related

  • Drug Testing in The Olympics

    762 Words  | 2 Pages

    Red blood cells deliver the oxygen to the muscles and organs of the body.

    Read More

  • Essay On Muscle Growth

    1030 Words  | 3 Pages

    According to Virtual Medical Centre (2014) the primary function of the blood is to act as a transport, to give the body protection and to help regulate. The blood dissolves gases such as oxygen and carbon dioxide. The blood also transports vital nutrients throughout the body, such as micro-nutrients, fatty acids and amino acids. The flow of the blood helps to regulate the body’s temperature. Also the blood removes wastes material of metabolism. Blood cells (white and red cells) are carried through the body to help with the body’s natural defense, blood clotting and the carry anti-bodies.

    Read More

  • Overview of The Cardiovascular System

    1664 Words  | 4 Pages

    Regulation- Blood vessels help maintain a stable body temperature by controlling the blood flow to the surface of the skin (Terfera, David, and Jegtvi)

    Read More

  • Sickle Cell Anemia

    1107 Words  | 3 Pages

    Red blood cells with normal hemoglobin (HbA) move easily through the bloodstream, delivering oxygen to all of the cells of the body. Normal red blood cells are shaped like doughnuts with the centers partially scooped out and are soft and flexible.

    Read More

  • The Respiratory System

    743 Words  | 2 Pages

    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.

    Read More

  • Essay On Immune System

    712 Words  | 2 Pages

    However, it is only a certain kind of white blood cell that comes out in the non specific response, and it is called a phagocyte - meaning 'cells that eat'. In a process known as phagocytosis, phagocytes can envelope any kind of pathogen within the body and, whilst the pathogen is inside the phagocyte, it can destroy it.

    Read More

  • Circulatory System

    420 Words  | 1 Pages

    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.

    Read More

  • In Zostera Marina (Eelgrass): What Is The Importance Of Homeostasis

    790 Words  | 2 Pages

    Homeostasis, what is it? Homeostasis is the balance between systems to keep living organisms alive and healthy. For an organism to maintain homeostasis its body systems must react and respond to changes in both its internal and external environments. Majority of body systems in organisms, like a respiratory or circulatory system in animals, are part of their internal environment. One body system that is very important for maintaining homeostasis and is common among many organisms is a respiratory system. The respiratory system is responsible for disposing of carbon dioxide and in taking oxygen (vice versa for plants). Some parts that make up a respiratory system are the lungs, windpipe, and cilia in animals. Another body system important to homeostasis and common among animals is a circulatory system, used for bringing nutrients like glucose and oxygen to body cells. Some parts that make up a circulatory system are a heart, blood, and tubes for the blood to travel through (veins, arteries, and capillaries) in animals. There are many more body systems important to homeostasis, but if one is disrupted it’s vital for it to be restored to normal.

    Read More

  • Analysis Of Bad Blood: A Cautionary Tale

    1268 Words  | 3 Pages

    Many people throughout the world visit the United States every year to receive medical treatment. This is due to our excellent pharmaceutical industry as it spends million of dollars and many hours of research to come up with what we can only describe as “miracle” drugs and treatments. Part of the success of many of these medications is because the pharmaceutical industry is highly regulated by policies that protect the public from accessing drugs that have not been fully tested and found to be “safe”. However, this was not the case until the late 1990s and early 2000s. One time in history that highly influenced the strict regulations we currently have was the nationwide contamination of patients through blood transfusion or by consuming medications

    Read More

  • The Functions of Erythrocyte Membrane

    1031 Words  | 3 Pages

    ...ts duty of delivering oxygen to the tissues and returning the carbon dioxide from the tissues to the lungs. The red blood cell does this by circulating through the body’s network of veins, capillary networks and arteries. The erythrocyte membrane functions to allow the cell to squeeze, deform and reform through these networks while maintaining pressure and concentration differences and contributes to the overall metabolic homeostasis of the body. The red blood cell unique composition contributes to all of the membranes major functions, which again allows the red blood cell to survive and perform its duty.

    Read More

  • Blood Count Essay

    873 Words  | 2 Pages

    Red blood cells are carriers of oxygen. A percentage of these cells contain hemoglobin, which has the capacity to combine with iron. It's the iron-hemoglobin molecular structure that helps carry oxygen-rich blood from the lungs to your tissues and in return, delivers carbon dioxide back to the lungs to be expelled. A CBC with Differential that shows low red blood cell levels can indicate anemia. RBCs comprise about 40% of total blood volume; the RBC count is the number of red blood cells per cubic millimeter of blood (Rauen, 2012). Normal red blood cells values vary a...

    Read More

  • Human Circulatory System Essay

    1822 Words  | 4 Pages

    Humans have a system that circulates through the body through millions of blood vessels, delivering oxygen to cells that require the substance. The system is consisted of a heart, lungs, different

    Read More

  • Skeleton System Essay

    1643 Words  | 4 Pages

    Also is serves as anchors to the skeletal muscles. The bones in the act like a hard shell to protect the internal organs such as the brain, the skull is a hard barrier for most objects to go through. Another function is movement the system acts as attachment point for the skeletal muscles of the body. Joints provide movement for the bones and every skeletal muscle works by pulling two or more bones either closer or further apart from the body. The skeletal system also helps to maintain hematopoiesis in the bones. Which is where red bone marrow produces red and white blood cells in a process known as hematopoiesis. The red marrow is found in the hollow space inside of the bones cavity. Red bone marrow is mostly found in children because when you hit puberty the red bone marrow turns in yellow bone marrow. Last the bones provide storage for many different types of essential substances to facilitate growth and repair of the body. Calcium banks are located in bone which releases calcium into the blood stream when needed to reach other parts of the body. Bone cells also release osteocalcin which is a hormone that helps regulate blood sugar and fat deposition. The yellow bone marrow inside the long hollow leg bones store energy in the form of lipids. The skeleton system does amazing most people wouldn’t even think of and protects are human body

    Read More

  • Anatomy Of The Human Body Essay

    1336 Words  | 3 Pages

    The skeletal muscles throughout the body are muscles that connect to the skeletal system via tendons, the use of these muscles are to make the movement of the skeletal system. The smooth muscles in the body are the muscles that can not control their movement, smooth muscles are found around some organs. The cardiac muscles are the heart muscles, the heart is a muscle itself, and it does not take any breaks, it pumps blood throughout the body every second of everyday the being that it is in is alive, for the most part. The bones in the body are throughout the body according to livescience.com are used for “support, movement, protection, blood cell production, calcium storage, and endocrine regulation”. Cartilage is tissue, cartilage is found where the body needs a little more flex than in more places (interactive-biology.com). Ligaments in the body are found where joints are, actually joints are made up of many ligaments. The two systems work with the other systems to provide support and allow movement throughout the body, the systems work together by having the nervous system send signals to skeletal muscles in the body, which then contract to produce movement. In bone marrow blood cells are made due to hemocytoblasts and with the right elements creates

    Read More

  • Blood Donation Essay

    1559 Words  | 4 Pages

    “Donating blood is safe and easy, and takes less than an hour and one blood donation can help as many as three or four different people! In what other activity, can so little time do so much” ("Feel Prepared. Give Blood." ). Just think, if no one gave blood then how many people would still be living who really needed it? Despite all our medical advances, there is no good man-made substitute for human blood; this is why blood donations are so important. Some people strongly believe that donating blood is bad, but what people don’t know is that it actually has surprisingly good benefits like reducing the risk of cancer, burning calories, and even saving someone’s life, so everyone who has the opportunity to give

    Read More

More about Human Blood Essay

Open Document