Which neurons release the neurotransmitter norepinephrine?
A) Preganglionic neurons of the sympathetic system
B) Postganglionic neurons of the sympathetic system
C) Preganglionic neurons of the parasympathetic system
D) Postganglionic neurons of the parasympathetic system
Correct Answer:
Verified
Q8: Parasympathetic nerves _.
A) dilate the bronchial tubes
B)
Q9: The optic nerve _.
A) is the first
Q10: The portion of the peripheral nervous system
Q11: The _ receives sensory information from the
Q12: The _ supplies the lower abdominal wall,
Q14: Neurons of the parasympathetic system emerge from
Q15: The semicircular canals of the inner ear
Q16: The _ consists of afferent (sensory) fibers
Q17: The _ nervous system is made up
Q18: Some axons of the second efferent neurons
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