Physical release of acetylcholine from the thoracic nerve cord of Periplaneta americana L.
D000109:Acetylcholine / Q000502:physiology*; D000818:Animals; D006801:Humans; D009417:Nerve Tissue; D009420:Nervous System; D010526:Periplaneta; D013900:Thoracic Nerves
D000109:Acetylcholine
ACETYLCHOLINE/physiology; NERVES, THORACIC