Which of the following is most responsible for the plasma oncotic pressure?
A)Albumin
B)Cl-
C)Na+
D)HCO₃-

Question

Quizplus · Accepted Answer

Albumin is a protein that is most responsible for the plasma oncotic pressure because it contributes to the osmotic pressure of the blood, which helps to maintain fluid balance between the blood vessel and surrounding tissues. Chloride (Cl-), sodium (Na+), and bicarbonate (HCO₃-) ions do not contribute significantly to the plasma oncotic pressure.

Which of the Following Is Most Responsible for the Plasma