Fig. 3
From: MRI comparative study of levator ani muscle changes in nulliparous and multiparous females
Dynamic images (a, b, and c) sagittal, d coronal, and e axial images of a normal control patient. The sagittal dynamic images (a) revealed no abnormal anterior, middle, or posterior compartmental organ descent below the PCL, b showed normal levator plate angle, and c revealed normal H and M lines. The coronal dynamic images (d) revealed normal iliococcygeal angle. The axial dynamic images (e) revealed normal width of the hiatus