Blood is called a colloidal suspension because
A)it has a pH of 7.4.
B)it is alkaline.
C)it consists of the suspended plasma proteins.
D)it consists of the sodium and chloride ions.

Question

Quizplus · Accepted Answer

Blood is called a colloidal suspension because it consists of suspended plasma proteins, such as albumin, globulin, and fibrinogen. This means that these proteins are not dissolved in the liquid component of blood, but instead form a dispersed mixture of particles. The sodium and chloride ions are present in the blood, but they are not the sole reason why blood is considered a colloidal suspension.

Blood Is Called a Colloidal Suspension Because