The myelin sheath along an axon is not continuous. What are the gaps between Schwann cells called?Multiple ChoiceAxon terminalsNodes of RanvierCollateralsAxon hillocks

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

What connective tissue layer surrounds an axon?Multiple ChoiceEndoneuriumPerineuriumMyelin sheathEpineurium

Schwann cell with nodes of Ranvier are found innon-medullated axons in the central nervous systemnon-medullated axons in the peripheral nervous systemmedullated axons in the central nervous systemmedullated axons in the peripheral nervous system

The gap between the Axon of one Neuron and the Dendrites of the next Neuron is called the __________.Group of answer choicesA. LigamentB. CavityC. SynapseD. None of the Above

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