ction potentials are conducted more rapidly when the myelin sheath is Blank______.Multiple choice question.thickerthinner

ction potentials are conducted more rapidly along Blank______ axons.Multiple choice question.unmyelinatedmyelinated

Large-diameter axons conduction action potentials more quickly than small-diameter axons because the large one have Blank______.Multiple choice question.more neurotransmittersthicker myelin sheathsfewer voltage-gated sodium channelsmore surface area

The speed of action potential conduction along an axon Blank______ on the myelination of the axon.Multiple choice question.dependsdoes not depend

Saltatory Conduction __________.Saltatory conduction __________Blank.Multiple Choiceis slower than conduction on an unmyelinated fiberis faster than conduction on an unmyelinated fiberoccurs only if nodes of Ranvier are lackingoccurs only if the myelin sheath is continuous

In multiple sclerosis, myelin sheaths Blank______.Multiple choice question.are lostthicken