Questions: Which plasma component is not present in serum? Nitrogenous wastes Glucose and electrolytes Fibrinogen Albumin Immunoglobulins

Which plasma component is not present in serum?
Nitrogenous wastes
Glucose and electrolytes
Fibrinogen
Albumin
Immunoglobulins
Transcript text: Which plasma component is not present in serum? Nitrogenous wastes Glucose and electrolytes Fibrinogen Albumin Immunoglobulins
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Solution

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The answer is: Fibrinogen.

Explanation:

  • Nitrogenous wastes: These are present in both plasma and serum as they are metabolic byproducts that need to be excreted.
  • Glucose and electrolytes: These are also present in both plasma and serum as they are essential for various physiological functions.
  • Fibrinogen: This is a clotting factor that is present in plasma but not in serum. Serum is the liquid that remains after blood has clotted, and during the clotting process, fibrinogen is converted into fibrin, which is not present in the serum.
  • Albumin: This is a protein that is present in both plasma and serum, playing a role in maintaining osmotic pressure and transporting substances.
  • Immunoglobulins: These are antibodies present in both plasma and serum, involved in the immune response.

In summary, fibrinogen is the plasma component that is not present in serum.

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