title: Discharge properties of dorsal medullary inspiratory neurons in newborn pigs.
abstract: The discharges of medullary inspiratory neurons were recorded in newborn pigs. They were classified by discharge pattern; response to lung inflation; synaptic relation to phrenic motoneurons. Our results showed: these neurons have similar discharge patterns and responses to lung inflation as adult cats; most neurons do not project to phrenic motoneurons. It is suggested that our sampled population of neurons is involved in integrating pulmonary afferent inputs.
mesh_terms: D000200:Action Potentials; D000818:Animals; D000831:Animals, Newborn / Q000502:physiology*; D008168:Lung / Q000294:innervation* / Q000502:physiology; D008526:Medulla Oblongata / Q000502:physiology*; D009474:Neurons / Q000145:classification / Q000502:physiology; D009475:Neurons, Afferent / Q000502:physiology; D010791:Phrenic Nerve / Q000502:physiology; D012119:Respiration; D013552:Swine; D013569:Synapses / Q000502:physiology