The parasympathetic division of the autonomic nervous system uses the neurotransmitter ____ at nerve endings
a. dopamine
b. epinephrine
c. norepinephrine
d. acetylcholine
Answer: d. Acetylcholine
Anatomy & Physiology
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The ______________________ prevents food from going into the nasal cavity while swallowing
Fill in the blank(s) with correct word
Anatomy & Physiology
Cells of the central nervous system that control capillary permeability are:
a. astrocytes b. afferent neurons c. oligodendrocytes d. microglia cells
Anatomy & Physiology
During the resting membrane potential, the inside of a neuron is net ____________________ by charge
Fill in the blank(s) with correct word
Anatomy & Physiology
_____ are the major targets of growth hormone.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology