The blood colloid osmotic pressure mostly depends on the
A) concentration of plasma sodium ions.
B) concentration of plasma glucose.
C) concentration of plasma waste products.
D) concentration of plasma proteins.
E) number of red blood cells.

Question

Quizplus · Accepted Answer

The blood colloid osmotic pressure depends on the concentration of plasma proteins, primarily albumin, which is responsible for maintaining fluid balance between the blood and interstitial spaces. Sodium ions, glucose, and waste products do not play a significant role in determining the blood colloid osmotic pressure. The number of red blood cells does not directly affect the blood colloid osmotic pressure, although an increase in red blood cells can lead to hemoconcentration and an increase in the overall blood osmolarity.

The Blood Colloid Osmotic Pressure Mostly Depends on the