Pubic archPubic symphysisIschial tuberosityBody of pubisCoccyxSacrotuberous ligament
Fig. 5.33 Sagittal T2-weighted magnetic resonance image of the lower abdomen and pelvis of a pregnant woman.
Fig. 5.34 Pelvic diaphragm.
Fig. 5.35 MRI defecating proctogram in sagittal plane showing active defecation.