Which action will occur when a patient's $\alpha$₁-receptors are stimulated? A) Dilation of the coronary arteries B) Vasoconstriction of arteries C) Increase in the strength of myocardial contraction D) Decrease in the rate of myocardial contraction

Question

Quizplus · Accepted Answer

Stimulation of $\alpha$₁-receptors causes vasoconstriction of arteries, which increases the afterload on the heart and thus decreases the strength of myocardial contraction.

Which Action Will Occur When a Patient's α\alphaα 1-Receptors Are Stimulated? A) Dilation of the Coronary Arteries B)

Which Action Will Occur When a Patient's $\alpha$ ₁-Receptors Are Stimulated?
A) Dilation of the Coronary Arteries
B)