Question

what is the work of whole heart explain this​

Answer 1

Answer:

Firstly it pumps the oxygenated blood to various body parts from left ventricle (through aorta).

Then it receives deoxygenated blood from various parts of body from Anterior and Posterior vena cava.

Then it's pumps the deoxygenated blood to lungs for reoxygenation and back to left auricle.

This process continues.

Note: The names of artery and veins are given already in text book so plz refer that.

Answer 2

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Blood carries oxygen and other important nutrients that all body organs need to stay healthy and to work properly. Your heart is a muscle, and its job is to pump blood throughout your circulatory system.