anatomy of the pelvic floor or pelvic diaphragm. muscles of the pelvic floor.

anatomy pelvic floor diaphragm muscles structure medicine superior sacrum ischium levator coccygeus membrane perineal pouch body muscular education science ischiococcygeus ani muscle puborectalis reproductive urinary health gynecology medical pelvis vector human anatomical illustration organ uterus vagina anus female uterine urogenital urethra rectum