title: Origin of nerve impulse in slowly adapting stretch receptor of crayfish.
mesh_terms: D000200:Action Potentials; D000818:Animals; D003400:Astacoidea; D001369:Axons / Q000166:cytology / Q000502:physiology*; D004558:Electric Stimulation; D004594:Electrophysiology; D066298:In Vitro Techniques; D008465:Mechanoreceptors / Q000502:physiology*; D009132:Muscles / Q000502:physiology; D009474:Neurons / Q000166:cytology* / Q000502:physiology; D009475:Neurons, Afferent / Q000166:cytology / Q000502:physiology; D013997:Time Factors