Catecholamines, acetylcholine and excitability of mechanoreceptors.
D000109:Acetylcholine / Q000502:physiology*; D000320:Adrenergic Fibers / Q000502:physiology; D000818:Animals; D001143:Arousal / Q000502:physiology; D001921:Brain / Q000502:physiology; D002395:Catecholamines / Q000502:physiology*; D002802:Cholinesterases / Q000378:metabolism; D000242:Cyclic AMP / Q000502:physiology; D004525:Efferent Pathways / Q000502:physiology; D008465:Mechanoreceptors / Q000502:physiology*; D008643:Mesentery / Q000294:innervation; D009470:Muscle Spindles / Q000502:physiology; D012867:Skin / Q000294:innervation; D013116:Spinal Cord / Q000502:physiology; D009435:Synaptic Transmission
D002395:Catecholamines; D000242:Cyclic AMP; D002802:Cholinesterases; D000109:Acetylcholine