结果：在第2和第4周时肌纤维变性、水肿，肌膜破坏等病理变化明显；

Muscular pathological changes were observed. Results:The evident denaturation, edema and destruction of muscle cell could be observed in the 2nd and 4th week.

youdao

结果：在第2和第4周时肌纤维变性、水肿，肌膜破坏等病理变化明显；

Muscular pathological changes were observed. Results:The evident denaturation, edema and destruction of muscle cell could be observed in the 2nd and 4th week.

youdao