👤

can you explain what is happening in the four chambers?

nonsense answer - report ​


Sagot :

Answer:

The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle.

The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle

Answer:

The heart has four chambers: two atria and two ventricles. The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle. The right ventricle pumps the oxygen-poor blood to the lungs. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.