title: Innervation, synaptic physiology, and ultrastructure of three muscles of the second maxilla in crayfish.
mesh_terms: D000818:Animals; D003400:Astacoidea / Q000033:anatomy & histology*; D004576:Electromyography; D008854:Microscopy, Electron; D009132:Muscles / Q000294:innervation* / Q000648:ultrastructure; D009210:Myofibrils / Q000648:ultrastructure; D009469:Neuromuscular Junction / Q000502:physiology; D009928:Organ Specificity; D009435:Synaptic Transmission