title: [Postsynaptic potentials of trigeminal nerve nucleus motor neurons evoked by stimulation of the dental pulp in cats].
abstract: PSPS of the digastric and masseter motoneurons evoked by stimulation of the upper canine pulp of the ipsi- and contralateral side were studied in the nembutal-chloralose anesthetized cats. Stimulation by single volleys of tooth pulp evoked EPSP and action potentials in digastric motoneurons (latency for ipsilateral pulp was 4.0-5.5 ms, for contralateral--7.0-8.0 ms) and IPSP in masseter motoneurons (latency for ipsilateral pulp was 3.5-4.2 ms, for contralateral--3.8-5.5 ms). All PSPS were polysynaptic.
mesh_terms: D000818:Animals; D002415:Cats; D003481:Cuspid / Q000294:innervation; D003782:Dental Pulp / Q000294:innervation*; D005071:Evoked Potentials; D009046:Motor Neurons / Q000502:physiology*; D011149:Pons / Q000502:physiology*; D011930:Reaction Time; D013570:Synaptic Membranes / Q000502:physiology; D014276:Trigeminal Nerve / Q000502:physiology*
vernacular_title: Postsinapticheskie potensialy motoneĭronov iadra troĭnichnogo nerva koshki, vyzvannye stimuliatsieĭ pul'py zuba.