Functions of the Cardiovascular System

Functions of the Cardiovascular System - main functions •...

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Functions of the Cardiovascular System Knowing the functions of the cardiovascular system and the parts of the body that are part of it is  critical in understanding the physiology of the human body. With its complex pathways of veins,  arteries, and capillaries, the cardiovascular system keeps life pumping through you. The heart, blood  vessels, and blood help to transport vital nutrients throughout the body as well as remove metabolic  waste. They also help to protect the body and regulate body temperature. The cardiovascular system consists of the heart, blood vessels, and blood. This system has three 
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Unformatted text preview: main functions: • Transport of nutrients, oxygen, and hormones to cells throughout the body and removal of metabolic wastes (carbon dioxide, nitrogenous wastes). • Protection of the body by white blood cells, antibodies, and complement proteins that circulate in the blood and defend the body against foreign microbes and toxins. Clotting mechanisms are also present that protect the body from blood loss after injuries. • Regulation of body temperature, fluid pH, and water content of cells....
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This note was uploaded on 11/10/2011 for the course PT 101 taught by Professor Staff during the Spring '10 term at Texas State.

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