Question Detail
Question
Proteins constitute approximately what percentage of plasma, and which protein makes up about 4% of plasma?
Correct Answer
Option B is the correct answer.
Detailed Explanation
Proteins constitute approximately 7% of plasma, with albumins making up about 4% of plasma (the majority of plasma proteins). Globulins account for about 3% and fibrinogen less than 1%.
Hint
Albumins are the most abundant plasma proteins, contributing to osmotic pressure and transport.