Norepinephrine released from the sympathetic fibers is usually
A) inhibitory.
B) reverberating.
C) excitatory.
D) long lasting.
E) None of the answers are correct.
Correct Answer:
Verified
Q3: The term enteric nervous system refers to
A)the
Q4: In the ANS
A)preganglionic fibers innervate the peripheral
Q5: In the autonomic nervous system
A)the lower motor
Q6: A fiber passing through a gray ramus
Q7: Tissue responses to neurotransmitters
A)are always excitatory.
B)result from
Q9: Signs of sympathetic stimulation include
A)an increase in
Q10: The collateral ganglia are located
A)lateral and posterior
Q11: Chain ganglia that fuse in the cervical
Q12: The most widely used neurotransmitter in the
Q13: A highly specialized region of the sympathetic
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