The substance that increases the inflammatory response and the secretion of mucus following exposure to an allergen is
A) interferon.
B) immunoglobulin E.
C) histamine.
D) memory T cells.

Question

Quizplus · Accepted Answer

Histamine is released by mast cells in response to an allergen, causing an inflammatory response and increased mucus secretion. Interferon is involved in viral defense, not allergies. Immunoglobulin E is an antibody involved in allergies but does not directly cause inflammation and mucus secretion. Memory T cells are involved in the adaptive immune response and do not directly cause inflammation and mucus secretion.

The Substance That Increases the Inflammatory Response and the Secretion