Multiple Choice
Stimulation of beta2 receptor sites results in _____.
A) increased heart rate
B) peripheral vasoconstriction
C) constriction of renal blood vessels
D) dilation of bronchial smooth muscle
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: Blood pressure is the result of cardiac
Q2: Match each item to the correct description
Q3: The tricuspid valve is _.<br>A) a semilunar
Q4: List two factors that may affect the
Q6: Match each item to the correct description
Q7: Blood flows from the left atrium through
Q8: Define atrial kick.
Q9: Name the valve that separates the right
Q10: Briefly describe parasympathetic innervation of the heart.
Q11: What factors affect afterload?