Question

Name the organ of the body form which blood freshly enriched with oxygen goes into the heart

Answer 1

Answer:

Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins. Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber

Answer 2

Answer:

Lungs is the organ from which O2 enriched blood goes into the heart through pulmonary vein