Question

Where does oxygenation of blood occur in human beings.how is he oxygenated blood circulated to all parts of the body.

Answer 1

hey mate here is your answer
oxygenation blood occurs from lungs with the help of the blood pigment known as haemoglobin present in blood vessels it is transported to all parts of the body
please mark me as a brainliest

Answer 2

the oxygenation of blood occurs in lungs . deoxygenated blood from various parts of the body is received by the right atrium through the superior and inferior Vena Cava. at the same time left atrium recieves oxygenated blood from the lungs through pulmonary veins.due to contraction of left ventricle, oxygenated blood is distributed to all the parts of the body...
hope it helps you..