What is the function of plasma proteins in capillary exchange?
A) To maintain the osmotic pressure of the blood
B) To decrease the osmotic pressure of the blood
C) To maintain the hydrostatic pressure of the blood
D) To decrease the hydrostatic pressure of the blood
E) To decrease the barometric pressure of the blood

Question

Quizplus · Accepted Answer

Plasma proteins, such as albumin, play a crucial role in maintaining the osmotic pressure of the blood. This osmotic pressure helps to retain water within the circulatory system, counteracting the hydrostatic pressure that pushes water out of the capillaries into the surrounding tissues.

What Is the Function of Plasma Proteins in Capillary Exchange