Multiple Choice
The neurotransmitter at the end organ of the sympathetic branch of the autonomic nervous system is
A) serotonin.
B) dopamine.
C) norepinephrine.
D) GABA.
Correct Answer:
Verified
Correct Answer:
Verified
Q24: Natural chemicals in the brain that produce
Q25: In addition to neurons,the brain contains an
Q26: Specialized structures that recognize neurotransmitter molecules and,when
Q27: Which of the following neurotransmitters is found
Q28: Describe the differing effects of the sympathetic
Q29: Newer local anesthetics are simple modifications of
Q31: MRI and PET are two types of
Q32: Whether the effect of a neurotransmitter is
Q33: within certain limits is called<br>A)the blood-brain barrier.<br>B)sympathetic.<br>C)homeostasis.<br>D)inhibition.
Q34: Which chemical pathway appears to be important