Anatomy of female pelvic floor muscles

Labeled diagram of female pelvic skeleton and pelvic floor muscles showing levator ani and surrounding structures

This detailed anatomical illustration displays the female pelvic skeleton along with the key pelvic floor muscles. The bones shown include the ilium, sacrum, coccyx, pubis, ischium, and associated landmarks such as the iliac crest, anterior superior iliac spine, acetabulum, and pubic symphysis. The pelvic floor muscles illustrated are the levator ani group including puborectalis, pubococcygeus, and iliococcygeus, as well as the coccygeus muscle. Additional structures such as the sacrospinous ligament, obturator internus muscle, urethral hiatus, vaginal opening, ischial tuberosity, and obturator foramen are also annotated, providing a comprehensive overview of female pelvic anatomy.