Question

EXPLAIN THE WORK OF HEART IN BREIF ?
namaste​

Answer 1

Answer:

Namaste

Explanation:

The heart works all the time, pumping blood through the network of blood vessels called the arteries and veins. ... The left atrium receives oxygenated blood from the lungs and pumps it to the left ventricle. The left ventricle is the strongest chamber of the heart. It pumps oxygen-rich blood to the rest of the body

Answer 2

Answer:

hi siso

Explanation:

your answer is

The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your body.

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