Question

Given below is a diagram showing a section of the human heart.

(a) Identify the parts labeled as X, Y and Z in the above figure.



(b) Among the following given blood vessels, identify those

(i) Which carry oxygenated blood.

(ii) Which carry deoxygenated blood.

‘Pulmonary Artery, Pulmonary Vein, Aorta, Vena cava.’​

Answer 1

Answer:

There here is your answer:

(i) Answer:-Arteries generally carry oxygenated blood to deliver oxygen to organs, and veins generally carry deoxygenated blood back to the heart for re-oxygenation. The singular exceptions are the pulmonary arteries and pulmonary veins.

(ii) Answer:- The pulmonary circulation is the portion of the circulatory system which carries deoxygenated blood away from the right ventricle, to the lungs, and returns oxygenated blood to the left atrium and ventricle of the heart.

Hope it's help you siso.