Question

Describe the transportation of respiratory gases by blood in man

Answer 1

Explanation:

Oxygen is transported in the blood in two ways: A small amount of O 2 (1.5 percent) is carried in the plasma as a dissolved gas. Most oxygen (98.5 percent) carried in the blood is bound to the protein hemoglobin in red blood cells. ... Without oxygen, the molecule is referred to as deoxyhemoglobin (Hb).