neuropil

/ ˈnjʊərəʊpɪl /

noun

1. a dense network of neurons and glia in the central nervous system

Word History and Origins

Origin of neuropil¹

from neuro- + Greek pilos hair

Example Sentences

Astrocytes are complex glial cells with numerous fine cellular processes that infiltrate the neuropil and interact with synapses.

From Nature

The mechanisms that control the establishment of astrocyte morphology are unknown, and it is unclear whether impairing astrocytic infiltration of the neuropil alters synaptic connectivity.

From Nature