Pelvis Blood Supply Flashcard | Flashcards-library.com

Forms sling around anorectal juntion

Pelvic organs, Gluteal muscles, and Perineum (blood supply)

Umbilical artery gives off

Superior vesicle a supplies

Superior vesicle artery splits into the

supplies pelvic muscle, ilium, femoral head, and muscles of medial thigh

Supplies porstate gland and ductus deferens

Supplies Uterus and Vagina

Internal Pudendal Artery exits the pelvic cavity through the

Internal Pudendal artery loops around the ____ and enters perineum through the ____.

Contains branches of inferior rectal, perineal artery, artery of bulb of penis, deep artery of penis, and dorsal artery of the penis:

Branches consist of Inferior rectal, perineal a., posterior labial a., artery of vestibule of vagina, deep artery of clitoris, dorsal artery of clitoris.

Inferior Gluteal Artery exits pelvis cavity through

Supplies coccygeus muscle, levator ani, piriformis and quadratus, uppermost posterior thigh, gluteus maximus, and sciatic nerve.

Inferior gluteal artery passes inferior to the

Middle Rectal Artery supplies

Iiliolumbar Artery supplies

Lateral Sacral Artery supplies

Superior Gluteal Artery supplies

Supplies superior aspect of rectum and anastomoses with middle and inferior rectal arteries

located inside spermatic chord that drains the testicular vein

Prolapse of mucosa containing internal rectal venous plexus

Produced by blood clots in external rectal venous plexus.

Branches off the sacral plexus

Sciatic Nerve (L4-S3) is made up of

Sacral splanchnic nerves supply sympathetic innervation to most of the pelvic organs via the

provides Mixed parasympathetic innervation to the reproductive organs