The effects of epinephrine on vascular resistance are dependent upon which of the following?
A) relative distribution of alpha and beta receptors
B) relative distribution of nicotinic and muscarinic receptors
C) direction of change in mean arterial pressure
D) concentration of local metabolites
E) specific baroreceptor activated (low or high pressure)
Correct Answer:
Verified
Q11: Despite seeming counterproductive, an increase in arterial
Q12: The total cross- sectional area is greatest
Q13: Foreign materials are filtered out of the
Q14: An increase in blood flow to tissues
Q15: Which of the following is an important
Q17: The blood vessels of largest diameter are
Q18: Which of the following accurately describes sympathetic
Q19: An increase in the concentration of which
Q20: Where is the cardiovascular control center?
A)adrenal cortex
B)medulla
Q21: An increase in the stretch of a
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