PelvicFloorandContents
Plate338
Superior view
(
viscera removed
)
Pubic symphysis
Pubic crest
Pubic tubercle
Pecten pubis
Superior ramus of
pubis
Obturator canal
Obturator fascia
Iliopubic eminence
Acetabular margin
Anterior inferior
iliac spine
Wing (ala)
of ilium
Arcuate line
Transverse perineal ligament
(anterior thickening of
Perineal membrane)
Ischial spine
Sacro-iliac joint
Sacrum
Sacral canal
Anorectal hiatus
Anterior sacrococcygeal ligament
Anterior sacral (pelvic) foramina
Piriformis muscle
Inferior (arcuate) pubic ligament
Hiatus for deep dorsal vein of penis
Hiatus for urethra
Muscle fibers from levator ani to
conjoined longitudinal muscle of anal canal
Puborectalis
Pubococcygeus
Iliococcygeus
Levator ani
muscle
Tendinous arch of
levator ani muscle
Obturator
internus muscle
Coccygeus (ischiococcygeus)
muscle
PelvicDiaphragm:Male
See±also±
Plates 258
,
±
261
±
