Discuss in brief cardiovascular functions.

Question

03 Aug 2023

Answer :

Word Count : 433

The cardiovascular system, also known as the circulatory system, is responsible for the transportation of oxygen, nutrients, hormones, and waste products throughout the body. It consists of the heart, blood vessels (arteries, veins, and capillaries), and blood. Here are the key functions of the cardiovascular system:

1. Transportation of Oxygen and Nutrients: The cardiovascular system delivers oxygen and nutrients to all the cells in the body. Oxygenated blood is pumped by the heart to the tissues through arteries, and in capillaries, oxygen and nutrients diffuse into the surrounding tissues. Deoxygenated blood returns to the heart through veins to be reoxygenated in the lungs.

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