Question

state the working of heart​

Answer 1

Answer:

The heart is a muscular organ that pumps blood continuously throughout the body. It is comprised of four chambers — the right and left atrium and the right and left ventricle.

The chambers of the heart work together by alternately contracting and relaxing to pump blood throughout the heart. To accomplish this, the heart uses an electrical system to trigger a heartbeat. Essentially, the electrical system is the power source that makes all the heart's functions possible.

Answer 2

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state the working of heart

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the heart functions of the following ways:

1. the arteries receive oxyganeted blood from the heart and supply throughout the the body . whereas, the vein carries the deoxygenated from the all body parts to the heart oxygenation
2. the right atrium receive blood from the veins and pump it to the right ventricle
3. the right ventricle pumps the blood received from the right atrium to the lungs
4. the left Atrium receives oxygenated blood from the legs and pump to left ventricle
5. the left ventricle pumps oxygenated blood throughout body

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