Multiple Choice
All of the following are under dual control of the ANS except
A) pupil diameter.
B) heart rate.
C) salivary gland activity.
D) adrenal medulla activity.
E) gastrointestinal motility.
Correct Answer:

Verified
Correct Answer:
Verified
Q16: The _ is an especially important center
Q29: Atropine is sometimes used to dilate the
Q32: This enzyme breaks down norepinephrine (NE).<br>A)noradrenalinase<br>B)adenosine<br>C)monoamine oxidase
Q34: Preganglionic fibers run from<br>A)posterior root ganglia to
Q36: The neurotransmitter(s)associated with autonomic ganglia is(are)_.<br>A) norepinephrine
Q37: Sympathetic nerve fibers are not associated with
Q38: These are all characteristics of the parasympathetic
Q47: Propranolol,a beta-blocker,is typically used to _.<br>A) increase
Q50: Drugs that are monoamine oxidase (MAO)inhibitors would
Q61: All autonomic output originates in the central