Question

) Label A & B in the given diagram. (ii) Comment on the role of A & B represented in this diagram?​

Answer 1

Answer:

A: PULMONARY ARTERY

B: PULMONARY VEIN

THE ROLE OF PULMONARY ARTERY IS TO CARRY DEOXYGENATED BLOOD FROM THE RIGHT VENTRICLE TO THE LUNGS FOR PURIFICATION .

THE ROLE OF PULMONARY VEIN IS TO CARRY OXYGENATED BLOOD FROM THE LUNGS TO THE LEFT ATRIUM AFTER THE BLOOD HAS BEEN PURIFIED AND RICH IN OXYHAEMOGLOBIN.

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