Which of the Following is the Most Important Method of Capillary

Question

Which of the following is the most important method of capillary exchange?
A)diffusion
B)facilitated diffusion
C)bulk flow
D)primary active transport
E)secondary active transport

Accepted Answer

Diffusion is the most important method of capillary exchange as it allows for the movement of gases, nutrients, and waste products between the blood and tissues. Facilitated diffusion, bulk flow, primary active transport, and secondary active transport also contribute to capillary exchange, but to a lesser extent.