Biology, asked by param49, 1 year ago

how does blood circulate between lungs and heart in human beings

Answers

Answered by Anonymous
1
Hii..
From lungs blood gets oxygenated and comes into left auricle of the heart by pulmonary vein..

hope this helps!
Answered by Anonymous
1
Hey!

Ur answer is :-

Oxygen deprived blood from the superior and inferior vena cava enters the right atrium of the heart and flows through the tricuspid valve (right atrioventricular valve) into the right ventricle, from which it is then pumped through the pulmonary semilunar valve into the pulmonary artery to the lungs.

#riShu;-)
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