Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
What are the most abundant plasma proteins that also establish the osmotic pressure of the plasma?
A
Globulins
B
Hemoglobins
C
Fibrinogens
D
Albumins
Verified step by step guidance
1
Understand the role of plasma proteins in the blood. Plasma proteins are crucial for maintaining blood osmotic pressure, transporting substances, and playing roles in immune responses.
Identify the different types of plasma proteins. The main plasma proteins include albumins, globulins, fibrinogens, and hemoglobins.
Focus on the function of each protein type: Albumins are the most abundant plasma proteins and are primarily responsible for maintaining osmotic pressure. Globulins are involved in immune functions, and fibrinogens are key in blood clotting. Hemoglobins, although important, are not plasma proteins but are found in red blood cells and are responsible for oxygen transport.
Recognize that albumins, due to their abundance and role in maintaining osmotic pressure, are the primary proteins that establish the osmotic pressure of the plasma.
Conclude that among the options provided, albumins are the correct answer as they are the most abundant plasma proteins and play a critical role in maintaining the osmotic balance in the blood.