Plasma proteins in capillaries help to
A)maintain the osmotic pressure of the blood.
B)decrease the osmotic pressure of the blood.
C)maintain the hydrostatic pressure of the blood.
D)decrease the hydrostatic pressure of the blood.

Question

Quizplus · Accepted Answer

Plasma proteins, such as albumin, are important in maintaining the osmotic pressure of the blood. Osmotic pressure is the force that draws water from the tissues into the capillaries, helping to maintain the proper balance of fluids in the body. The presence of plasma proteins in capillaries helps to counteract the hydrostatic pressure of the blood and prevent excessive fluid loss from the capillaries into the surrounding tissues.

Plasma Proteins in Capillaries Help to