Assertion: tract's axon | /r/HasProperty | covered with insulated electrical wire
Facets:
value: depending upon the type of neuron
type: OTHER
Source sentences:
text: Depending upon the type of neuron, axons can be covered with a thin layer of myelin , like an insulated electrical wire.
text: Depending upon the type of neuron, axons can be covered with a thin layer of, like an insulated electrical wire.