Plasma Proteins and Albumin Function Quiz
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Questions and Answers

Which plasma protein is responsible for maintaining 75-80% of the osmotic pressure of human plasma?

  • α-globulins
  • β-globulins
  • Fibrinogen
  • Albumin (correct)

What is the major function of α-globulins in the body?

  • Participate in the immune system (correct)
  • Maintain colloid osmotic pressure
  • Blood coagulation
  • Transport insoluble molecules

Which plasma protein serves as a source of amino acids for tissue protein synthesis under nutritional deprivation of amino acids?

  • Albumin (correct)
  • ɤ-globulins
  • β-globulins
  • Fibrinogen

In which condition does hypoalbuminemia lead to the retention of fluids in tissue spaces, causing 'ascites'?

<p>Chronic liver infections (C)</p> Signup and view all the answers

Which plasma protein is primarily responsible for blood coagulation?

<p>Fibrinogen (C)</p> Signup and view all the answers

Which enzyme is primarily associated with acute hepatitis and liver necrosis?

<p>AST (B)</p> Signup and view all the answers

In which condition does the synthesis of ɤ-globulins increase?

<p>Chronic liver infections (A)</p> Signup and view all the answers

What is the normal level (g/dl) of albumin in the blood?

<p>3.5-5.5 (C)</p> Signup and view all the answers

Which plasma protein is responsible for maintaining colloid osmotic pressure (oncotic pressure)?

<p>Albumin (B)</p> Signup and view all the answers

What is the main function of globulins in the body?

<p>Participates in immune system (D)</p> Signup and view all the answers

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