The myelin sheath encases _____, insulating them.Multiple choice question.dendritesaxonsterminal buttonscell bodies of neurons

Which type of cells form the myelin sheaths around axons?a) Schwann cellsb) Astrocytesc) Adjacent nerve cellsd) Muscle cells

Within the central nervous system, axons bundled together are called ______.Multiple choice question.myelin sheathssynapsesnervestracts

What is not characteristic of most vertebrate neurons?Multiple choice question.DendritesMultiple axonsNodes of RanvierMyelin sheath surrounding the axon

The layer of fat cells that encases many axons is called theMultiple choice question.myelin sheath.synapse.neurotransmitter.dendrite.

The dendrite of a neuron _______.Question 11Answera.contains voltage gated channels and conducts nerve impulses away from the neuron cell bodyb.My Central Nevrous System Hurts !!!!!!!!!!c.contains voltage gated channels and conducts nerve impulses toward the neuron cell bodyd.contains chemically gated channels and conducts nerve impulses away from the neuron cell body e.contains chemically gated channels and conducts nerve impulses toward the neuron cell body