Question

Describe the working of the heart ⭐

#NoCopiedAnswer ​

Answer 1

Answer:

hope it helps for you......

Answer 2

${\huge{\star{\pink{\bold{\boxed{\boxed{\boxed{Answer}}}}}}}}$

Define ▨◍

The heart is the most important organ in our body. It consists of various parts such as :-

⭐ Auricle

⭐ Ventricle

⭐ Pulmonary artery and pulmonary vein

⭐ Aorta

⭐ Interior vena cava

⭐ Superior vena cava

Working ▨

In the right auricle and right ventricle ★

1. The inferior lower vena cava and the superior vena cava brings blood from the upper and lower part of the body and gets collected in the right auricle.
2. Then the tricuspid falls open and allows the blood to flow into the right ventricle and suddenly after passing the blood into the right ventricle it gets closed so that backflow of blood does not occur.
3. After that the blood floors through the pulmonary valve and then it gets passed through the pulmonary vein to the lungs for purification.

In the left auricle and left ventricle ★

1. The blood entering the left auricle passes through the bicuspid valve.
2. Then it enters the left ventricle and certainly the bicuspid valve gets closed.
3. Then the blood enters the the aorta through the aortic valve.

▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃