Question

(111) ilmonar
b) The path which the blood flows through during pulmonary circulation is :
(i) RA → RV Pulmonary arteries → Lungs → Pulmonary veins → LA
(ii) LA → LV → Pulmonary veins → Lungs → Pulmonary arteries → RA
(iii) LA LV → Aorta → Body → Vena Cavae → RA
(iv) RA RV → Vena Cavae Body → Aorta → LA
which option​

Answer 1

Answer:

(I) is the correct one as the RA and RV have deoxygenated blood and pulmonary arteries carry out the deoxygenated blood and pulmonary vein brings the oxygenation blood