Thermosensitivity of neurons in the sensorimotor cortex of the cat.
Extracellular action potentials were recorded from 80 neurons in the sensorimotor cortex of the cat as brain temperature was varied by 4 degrees to 8 degrees C. The discharge rate of 37 percent of the neurons studied increased with increasing brain temperature. The discharge rate varied inversely with temperature in 11 percent of the neurons.
D000200:Action Potentials; D000818:Animals; D001831:Body Temperature; D002415:Cats; D002540:Cerebral Cortex / Q000502:physiology*; D009431:Neural Conduction; D009474:Neurons / Q000502:physiology*