Question

The chambers of the heartthat receives blood first in the cardiac cycpe is

Answer 1

the heart has four chambers atria and ventricles the

right Atrium receives oxygen poor blood from the

body and Pump 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 Pump It to the left ventricle



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