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. 2021 Dec 7;22:76. doi: 10.1186/s12868-021-00679-4

Fig. 2.

Fig. 2

Typical manifestations of postoperative rats. A The right lower limb of the rat is paralyzed. B The weight of the model group was lower than the weight of the normal group, the lower limb muscle tension was high, and the adductor angle was small. C After 3 months, the right lower paw of the rat was flexed, the muscle strength was weak, and the gait of the right lower limb was wider than the gait of the other side. D Hind limb suspension test. E. Tail suspension test. F. Grasping test