Question

mention the function of body fluid which is pumped and circulation by heart​

Answer 1

$\large\bf{\underline\green{☕︎Good \: Morning☕︎}}$

The heart functions as a double ventricle. Blood moves from the body into the right atrium, and then into the right ventricle where it gets pumped into the lungs. Pressure is needed to move blood through the resistance of a large network of blood vessels like arteries, capillaries, and veins.