Blood contains what waste products

It also transports metabolic waste products away from those same cells. There is no substitute for blood. It cannot be made or manufactured. Generous blood donors are the only source of blood for patients in need of a blood transfusion.

There are four basic components that comprise human blood: plasma, red blood cells, white blood cells and platelets. They are generated from your bone marrow at a rate of four to five billion per hour. They have a lifecycle of about days in the body. Platelets are an amazing part of your blood. Platelets are the smallest of our blood cells and literally look like small plates in their non-active form.

Platelets control bleeding. They group together to form clumps, or a plug, in the hole of a vessel to stop bleeding. A CBC count is a measurement of size, number, and maturity of the different blood cells in the blood sample. A CBC can be used to find problems with either the production or destruction of blood cells.

Variations from the normal number, size, or maturity of the blood cells can be used to mean there is an infection or disease process. Often with an infection, the number of white blood cells will be elevated. Many forms of cancer can affect the production of blood cells. For instance, an increase in the immature white blood cells in a CBC can be associated with leukemia. Blood diseases, such as anemia and sickle cell disease, will cause an abnormally low hemoglobin.

To aid in diagnosing anemia and other blood disorders and certain cancers of the blood; to monitor blood loss and infection; or to monitor response to cancer therapy, such as chemotherapy and radiation. To evaluate bleeding and clotting disorders and to monitor anticoagulation anticlotting therapies. Your healthcare provider will explain the purpose and results of any blood tests with you. Search Encyclopedia. Overview of Blood and Blood Components What is blood?

Blood is the life-maintaining fluid that circulates through the entire body. What is the function of blood? Blood carries the following to the body tissues: Nourishment Electrolytes Hormones Vitamins Antibodies Heat Oxygen Immune cells cells that fight infection Blood carries the following away from the body tissues: Waste matter Carbon dioxide What are the components of blood?

The components of human blood are: Plasma. The liquid component of the blood in which the following blood cells are suspended: Red blood cells erythrocytes. These carry oxygen from the lungs to the rest of the body White blood cells leukocytes. See more from our free eBook library. Blood facts and statistics from the American Red Cross. Anatomy of the Heart. Blood Vessels: The Circulatory Network.

Pulmonary and Systemic Circulation. Circulatory System Pathologies. When you select "Subscribe" you will start receiving our email newsletter. Use the links at the bottom of any email to manage the type of emails you receive or to unsubscribe.

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