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Multiple Choice
Which is the most abundant type of plasma protein in human blood?
A
Fibrinogen
B
Albumin
C
Globulin
D
Prothrombin
Verified step by step guidance
1
Begin by understanding the role of plasma proteins in human blood. Plasma proteins are crucial for maintaining osmotic pressure, transporting substances, and playing roles in immune responses.
Identify the main types of plasma proteins: Albumin, Globulin, Fibrinogen, and Prothrombin. Each has distinct functions and varying concentrations in the blood.
Albumin is the most abundant plasma protein, making up about 60% of the total plasma protein content. It is primarily responsible for maintaining osmotic pressure and transporting hormones, vitamins, and drugs.
Globulins are the second most abundant group of plasma proteins, involved in immune functions and transport. They include antibodies and transport proteins.
Fibrinogen and Prothrombin are involved in blood clotting processes but are present in smaller quantities compared to Albumin and Globulins.