Question

The human body has an organ A which acts as a double pump. The oxygenated blood coming from the lungs through a blood vessel B enters the upper left chamber C of the double pump. When chamber C contracts, then blood goes into lower left chamber D. The contraction of chamber D forces the blood to go into a blood vessel E which supplies oxygenated blood to all the organs of the body (except the lungs). The deoxygenated blood coming out of the body organs is taken by a blood vessel F to the right upper chamber G of pumping organ. Contraction of chamber G forces the deoxygenated blood into right lower chamber (a) H. And finally the contraction of chamber H sends the deoxygenated blood into lungs through a blood vessel I.

Select the correct option which identifies any three of the variable (A-I) given in the passage.
(a) A-Heart, B-Pulmonary vein, F-Aorta

(b) E-Vena cava, H-Pulmonary vein, I-Pulmonary artery

(c) C-Left ventricle, D-Left atrium, H-Right ventricle

(d) B-Pulmonary vein, E-Aorta, F-Vena cava

Answer 1

Answer:

(a) A-Heart, B-Pulmonary vein, F-Aorta I think this is answer