Question

Oxygenated blood is carried by
A. Pulmonary vein
B. Pulmonary artery
C. Both A and B
D. None of the above

Answer 1

The main aim of the valves is to avoid the reverse flow of blood that can occur, hence, valves are there in order to stop the blood from flowing backwards. The right side pumps the lungs with deoxygenated blood. The left part supplies the body's organs with oxygenated blood

Complete answer:
The essential organ related to blood pumping is the heart. The arteries transport oxygenated blood to the body from the heart, while the veins transport deoxygenated blood to the heart for refinement or purification from different parts of the body. Deoxygenated blood is moved away from the heart by the pulmonary artery route, while the pneumonic vein takes oxygenated blood to the heart. The oxygenated blood is shipped or transported from the lungs to one side chamber by the pulmonary veins. This interaction is known as auricular interaction. Oxygenated blood from the lungs is moved to one side chamber by the pneumonic vein. In the human body, it is the lone vein which conveys oxygenated blood.

In this way, the right answer is choice (A) Pulmonary vein.

Note:
As it siphons blood all through the body, the left ventricle wall is thicker than right, though the right side pumps blood to the lungs over the heart. Ventricular walls are more extensive than blood vessel walls since blood should be more circled by the ventricles.