FIG. 7.
A 3-dimensional surface that quantifies the magnitude of heterogenic inhibition from G onto PLAN during locomotion as a function of force and time. The magnitude of heterogenic inhibition from G onto PLAN during locomotion for the entire time course of the ramp-and-hold stretch was calculated in the same manner as Fig. 6. The heterogenic inhibition from G onto PLAN during locomotion increases slightly over time and remains slightly dependent on PLAN background force at longer latencies.