The myelin sheath ________ the neural impulse.
A) terminates
B) starts up
C) slows down
D) speeds up
Correct Answer:
Verified
Q22: When a neuron fires, neurotransmitters are released
Q23: Neurotransmitter substances can have either of two
Q24: Chemicals released by neurons that reduce the
Q25: The white, fatty coating wrapped around some
Q26: Chemicals released by neurons that increase the
Q28: At receptor sites a certain neurotransmitter may
Q29: Which of the following has, among other
Q30: How can synaptic vesicles continue to pour
Q31: Receptor sites on the receiving neuron
A) receive
Q32: The function of synaptic vesicles is to
A)
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