Assertion: tract's axon | /r/HasProperty | long
Facets:
value: relatively
type: DEGREE
Source sentences:
text: The axon is relatively long because it needs to reach muscles in the periphery of the body.
text: White matter areas of the brain mainly consist of myelinated axons, which are long relays that extend out from the soma, and which are whiteish in color due to the relatively high lipid fat content of the myelin protein that sheathes them,