Question

State role of blood and Rbc

Answer 1

The primary function of red blood cells, or erythrocytes, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs. Hemoglobin (Hgb) is an important protein in the red blood cells that carries oxygen from the lungs to all parts of our body.

Answer 2

Hola!!♥♥

Blood consist of RBC WBC and plasma

✨RBC consist of hemoglobin which makes the blood appear red in colour and it is used for transportation of oxygen from lungs to other parts of the body and carbon dioxide from other parts of the body to lungs

✨RBC=red blood cells

✨ there also known as erythrocytes
hope it helps ☺