Figure 10.

A, B, Representative arrangement of limb and paw movement sites across the cortical surface in two animals. Absence of any symbol indicates that penetration was not performed due to the presence of a large vessel. Non-forelimb movement observed simultaneously with forelimb movements was not shown. See Tab. 1 for movement classes. C, D, Topographic arrangement of stimulation effects in the same animals shown above, where sites are symbol coded according to the ethological category of movement evoked. Sites where stimulation failed to produce paw movement were excluded. In the schemes, the frontal pole was at the bottom and 0 corresponded to the bregma; numbers indicated rostral or caudal distance from the bregma or lateral distance from the midline.