[Labyrinthine and extralabryinethine influences on the background activity of the spinal interneurons of cats during swaying].
Interneuronal activity in the spinal cord of cats was recorded extracellularly at the lumbosacral level during vestibular stimulation by rocking in the vertical plane. Cats with normal and destroyed labyrinths were used. Four types of interneuronal responses were observed during stimulation. Interneuronal responses to stimulations by rocking in animals with destroyed labyrinths were similar to those in intact animals, but far less pronounced. The results show that responses of spinal cord interneurons to acceleration are under great extralabyrinthine influences
D000818:Animals; D002415:Cats; D003201:Computers; D007758:Ear, Inner / Q000502:physiology; D004594:Electrophysiology; D007395:Interneurons / Q000502:physiology; D008839:Microelectrodes; D009038:Motion; D011199:Potentiometry; D013116:Spinal Cord / Q000502:physiology
Labirintnye i ékstralabirintnye vliianiia na fonovuiu aktivnost' spinal'nykh interneĭronov koshek pri kachanii