Rectum in Situ: Female and Male Anatomy
Sigmoid colon, Sigmoid mesocolon, Rectosigmoid junction, Peritoneal
reflection, Rectovesical pouch, Rectum and rectal fascia, Levator ani muscle, (pelvic
diaphragm), Coccyx, Puboanalis (puborectalis) part of levator ani muscle, Deep,
Superficial, Subcutaneous, Free taenia, Ductus (vas) deferens (cut), Ureter
(cut), Urinary bladder, Seminal vesicle, Rectoprostatic (Denonvilliers’)
fascia, Prostate gland, Ischiocavernosus muscle and deep perineal (investing or
Gallaudet’s) fascia (partially cut away), Deep transverse perineal
muscle,
Superficial transverse perineal muscle and deep perineal (investing)
fascia, Superficial perineal (Colles’) fascia, External anal sphincter muscle* Deep,
Superficial, Subcutaneous, Perineal body, Sigmoid colon, Free taenia, Uterus, Vesicouterine
pouch, Ureter (cut), Vagina and vaginal fascia, Urinary bladder and
vesical fascia, Ischiocavernosus muscle and deep perineal (investing or Gallaudet’s)
fascia, Deep transverse perineal muscle and perineal membrane, Superficial
perineal (Colles’) fascia, Superficial transverse perineal muscle and deep perineal
(investing or Gallaudet’s) fascia, Perineal body, Sigmoid mesocolon, Female, Rectosigmoid
junction, Peritoneal reflection, Rectal fascia and rectum, Rectouterine pouch (of
Douglas), Coccyx, Levator ani muscle (pelvic diaphragm), Puboanalis (puborectalis)
part of levator ani muscle, Male, External anal sphincter muscle*
