neuropil

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the complex network of unmyelinated axones, dendrites, and glial branches that form the bulk of the central nervous system's grey matter and in which nerve cell bodies are embedded
• Syn:
neuropile
• Hypernyms:
nervous tissue, nerve tissue
• Substance Holonyms:
grey matter, gray matter, grey substance, gray substance, substantia grisea