Which of the following best describes the relationship between pulse pressure, aging, and compliance?
A. With increasing age, compliance decreases and pulse pressure increases.
B. With increasing age, compliance increases and pulse pressure increases.
C. With increasing age, compliance decreases and pulse pressure is unaffected.
D. With increasing age, compliance decreases and pulse pressure decreases.
Answer: A
You might also like to view...
Define rabies
What will be an ideal response?
Restoration of a fracture of joint dislocation to its normal anatomic position is called _________
Fill in the blank(s) with the appropriate word(s)
The adrenergic fibers innervating arterioles are __________ fibers that release __________ and cause __________.
a. sympathetic; epinephrine; vasodilation b. sympathetic; norepinephrine; vasoconstriction c. parasympathetic; norepinephrine; vasodilation d. parasympathetic; epinephrine; vasoconstriction
Action potential frequency is best described as:
A) The strength of the muscle contractions. B) The distance the action potential travels in a second. C) The duration of an action potential. D) The number of action potentials produced per unit of time.