Histamine causes all the following, except
A)increased sensitivity to light.
B)constriction of smooth muscle of bronchi and the intestine.
C)relaxes vascular smooth muscle.
D)wheal and flare reaction in skin.
E)pruritis and headache.

Question

Quizplus · Accepted Answer

Histamine does not cause increased sensitivity to light. It can cause constriction of smooth muscle of bronchi and the intestine, relaxation of vascular smooth muscle, wheal and flare reaction in skin, pruritis, and headaches.

Histamine Causes All the Following, Except