... with muscle fibres across the anteroposterior axis of the muscle (McGrath & Bennett, 1979), an arrangement that is reestablished during regeneration (Wigston & Kennedy, 1987). The fidelity of reinnervation of hindlimb extensor digitorum was very good using all the criteria described...

... biceps pool position. However, a minority of neurones innervating the regenerated muscle were in an inappropriate, caudal spinal cord position (Fig. 1). This pattern is also seen during forelimb regeneration, in proximal muscles in the mature hindlimb regenerate, and during reinnervation...