Beta₂ stimulation results in:

Question

Quizplus · Accepted Answer

Beta₂ stimulation results in bronchodilation, meaning that the air passages in the lungs are enlarged. This is because the stimulation of the beta-2 receptors in the lungs causes the smooth muscle in the airways to relax, allowing for easier breathing. Vasoconstriction and bronchospasm are associated with alpha receptor stimulation. Vasodilation is associated with beta-2 receptor stimulation in some vascular beds, but not in the lungs.

Beta2 Stimulation Results In

Beta₂ Stimulation Results In