Projection to cerebral cortex of Group I muscle afferents from the cat's hind limb

1. Muscle afferent projections from the contralateral hind limb to the postsigmoid gyrus of the cerebral cortex were investigated in cats anaesthetized with chloralose. The evoked potentials were recorded from the cortical surface or from deeper layers by penetrating micro‐electrodes. Graded electrical stimulation of the nerves was used.