Multiple Choice
Vasodilation in the skin and viscera results directly from:
A) decreased blood pressure.
B) increased parasympathetic stimulation.
C) relaxation of smooth muscle in the arterioles.
D) increased stimulation of alpha-adrenergic receptors.
Correct Answer:

Verified
Correct Answer:
Verified
Q11: Confirmation of the diagnosis of a myocardial
Q12: The basic pathophysiological change associated with essential
Q13: The first arteries to branch off the
Q14: A very rapid heart rate reduces cardiac
Q15: Which of the following is a result
Q17: Compensation mechanisms for decreased cardiac output in
Q18: The classic early manifestation(s) of left-sided congestive
Q19: A cardiac pacemaker would most likely be
Q20: Which change results from total heart block?<br>A)
Q21: A partial obstruction in a coronary artery