Assertion: gray matter's dendrite | /r/HasProperty | myelinated by oligodendroglia
Facets:
value: lightly
type: DEGREE
Source sentences:
text: b. dendrite - cell process, may be branched, forms receptive area for synaptic contacts from other neurons, has tiny rough projections or spines called gemmules that may be points of synaptic contact, dendrites from larger neurons may be lightly myelinated by oligodendroglia.