Which of the following statements concerning control of bloodflow through arterioles is true?
Select one:
a. There are more beta-adrenergic receptors thanalpha-adrenergic receptors on arteriolar smooth muscle
b. Binding of epinephrine to alpha-adrenergic receptors causesvasodilation.
c. Stimulation of vascular smooth muscle by the parasympatheticnervous system causes vasodilation.
d. If blood pressure/flow within an organ increases, arteriolesin the organ will autoregulate using the myogenic response
e. None of the choices are true
