Multiple Choice
The primary function of the myelin sheath is to:
A) reduce the speed of neurotransmitters crossing the synaptic gap.
B) insulate the axon and increase the speed at which neurons
C) con pveroviy thede suir mppeorssage.t and ( nTruutreition Answ to theer ) Co derrecndrtite s.
D) inhibit the opening and closing of ion channels on the axon's membrane.
Correct Answer:

Verified
Correct Answer:
Verified
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