The "Voices" of a Cell, Which Carry Messages, Are

question 82

Multiple Choice

The "voices" of a cell, which carry messages, are

• A) surface receptors.
• B) cytokines.
• C) platelets.
• D) antigens.
• E) adhesion molecules.

---

Definitions:

Histamine

A substance normally present in the body.

Immunoassays

A biochemical test that measures the level of a substance in a biologic liquid, typically serum or urine, using the reaction of an antibody or antibodies to its antigen.

Radioallergosorbent Test

A laboratory test used to detect specific IgE antibodies to allergens, helping to identify allergies.

Immunoglobulins

Proteins in the immune system that function as antibodies, helping to protect the body from pathogens.