Question

When a person is exercising, the body needs to deliver increased amounts of oxygen to the muscles. Which component of blood ensures that the muscles will receive it?

Answer 1

The red blood corpuscles have a pigment called hemoglobin that binds to the oxygen and carries it to the whole body in both the conditions, when the body is at rest or when the body is exercising. The oxygenated blood from the heart is carried to the various parts of the body and the de-oxygenated blood from various parts of the body is carried to the lungs where the exchange of gases takes place.

Answer 2

ERYTHROCYTES
Which are known as red blood cells. The red blood cells carry oxygen throught the body