Which of the Following Diagnostic Procedures Depends on Precipitation of Antigen-

question 40

Multiple Choice

Which of the following diagnostic procedures depends on precipitation of antigen- antibody complexes?

• A) blood typing
• B) fluorescent antibody tests
• C) immunodiffusion
• D) viral hemagglutination inhibition tests used to diagnose viral infections
• E) ELISA

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Definitions:

Urinary Organ

An organ involved in the production, storage, and elimination of urine; examples include the kidneys and bladder.

Urethra

The tube that conducts urine from the bladder to the exterior of the body in both sexes and also serves as a passageway for semen in males.

Bladder

A muscular sac in the pelvis that holds urine until it can be excreted through the urethra.

Capsular Space

The capsular space, or Bowman's space, is the region in the kidney's nephron between the Bowman's capsule and the glomerulus, involved in the filtration of blood.