Sym Pathetic Stimulation Generally
A) Constricts Vessels by Acting Through $\alpha$

Multiple Choice

Sym pathetic stimulation generally

A) Constricts vessels by acting through $\alpha$ ₁ receptors
B) Constricts vessels by acting through $\beta$ ₁ receptors
C) Dilates vessels by acting through $\alpha$ ₁ receptors
D) Constricts vessels by acting through $\beta$ ₂ receptors
E) Have no effect as parasympathetic fibers only innervate vascular tissue