Neuromuscular junctions on the muscle cells in the central nervous system of the leech, Hirudo medicinalis.
D000818:Animals; D002490:Central Nervous System / Q000166:cytology*; D005724:Ganglia / Q000166:cytology; D007865:Leeches / Q000033:anatomy & histology*; D008854:Microscopy, Electron; D009132:Muscles / Q000166:cytology*; D009469:Neuromuscular Junction / Q000166:cytology*