(Netter Basic Science) Frank H. Netter - Atlas of Human Anatomy-Elsevier (2018)

Veins of Rectum and Anal Canal: Female Anterior View
6
Inferior vena cava
Common iliac veins
Inferior mesenteric vein (to portal vein
via splenic vein)
Sigmoid veins
Median sacral vein
Superior rectal vein (bifurcation)
External iliac vein
Internal iliac vein
Obturator vein
Superior vesical and
uterine veins (from
uterine venous plexus)
Middle rectal vein
Internal pudendal vein
Communication between internal
and perimuscular rectal plexuses
Vaginal vein (from vaginal
venous plexus)
Inferior vesical vein
Internal pudendal vein in
pudendal canal (Alcock’s)
Inferior rectal vein
Communication between internal
and external venous plexuses
Perimuscular
rectal venous plexus
Internal rectal plexus
External rectal plexus
Vasculature Plate 381
mebooksfree.com