part_of
part of
part of
peripheral nervous system
central nervous system
axon tract
neuron projection bundle
Planarian_Anatomy
https://orcid.org/0000-0003-2569-1939 | https://orcid.org/0000-0002-7535-4990
CARO:0001001
A fasciculated bundle of neuron projections (GO:0043005), largely or completely lacking synapses.