Functional grouping of sympathetic preganglionic neurones in the third thoracic segment of the spinal cord.
D000320:Adrenergic Fibers / Q000502:physiology*; D000344:Afferent Pathways / Q000502:physiology; D000818:Animals; D001339:Autonomic Fibers, Preganglionic / Q000502:physiology*; D001369:Axons / Q000502:physiology; D002415:Cats; D009431:Neural Conduction; D009433:Neural Inhibition; D009474:Neurons / Q000502:physiology; D011311:Pressoreceptors / Q000502:physiology; D013116:Spinal Cord / Q000502:physiology*; D013569:Synapses / Q000502:physiology