Substances that cause euphoria and relieve pain are
A) depressants.
B) stimulants.
C) analgesics.
D) hallucinogens.
E) antipsychotics.
Correct Answer:
Verified
Q23: A reflex pathway is the simplest pathway
Q30: Which of the following is used during
Q39: By definition, a nerve is
A) a bundle
Q56: The operation of a synapse
A)results from the
Q57: Neurotransmitters
A)include acetylcholine.
B)change the permeability of postsynaptic cells.
C)may
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Q59: During the short recovery period before another
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Q64: Which of these is mismatched?
A)oligodendrocytes; make myelin
Q66: The myelin sheath of peripheral neurons
A)is formed
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