Question

Blood from the lungs enters the left atrium of the heart through the

a. pulmonary artery b. aorta
C. pulmonary vein
​

Answer 1

Answer:

correct option is C

Explanation:

Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. The pulmonary vein empties oxygen-rich blood, from the lungs into the left atrium.

Answer 2

Answer:

Option C

pulmonary vein

Answer by sukh(^^)