Postsynatpic population potentials recorded from ventral roots perfused with isotonic sucrose: connections of groups Ia and II spindle afferent fibers with large populations of motoneurons.
D000818:Animals; D002415:Cats; D009046:Motor Neurons / Q000502:physiology*; D009470:Muscle Spindles / Q000502:physiology*; D009431:Neural Conduction; D011930:Reaction Time / Q000502:physiology; D013116:Spinal Cord / Q000502:physiology*; D009435:Synaptic Transmission