Anatomy of the Lateral Pelvic Wall Flashcards Preview

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Flashcards in Anatomy of the Lateral Pelvic Wall Deck (19)
1

Where do most arteries that supply the pelvis and perineum arise from

the internal iliac

2

What arteritis in the pelvis do not arise fro the internal iliac

gonadal - from the abdominal aorta
superior rectal artery - fro the inferior mesenteric artery

3

What artery usually arises from the posterior division of the internal iliac

gluteal arteries - specifically the superior gluteal

4

What arteries usually arise for the anterior division of the internal iliac

obturator artery
superior and inferior vesical arteries
internal pudendal

5

What is the equivelant to the inferior vesical artery in females

vaginal artery

6

what is the median umbilical ligament

embryological remnant of the umbiical artery

7

In the male perineum, what are the branches off the internal pudendal artery

middle rectal artery
dorsal artery if penis
deep artery of penis
perineal artery - posterior scrotal artery

8

What artery in the male perineum comes from external iliac

anterior scrotal artery

9

What anastomoses occur in the female pelvis/perineum

Between uterine artery and ovarian artery
Between uterine artery and vaginal artery

10

What is the male equivalent of the uterine artery

the artery to the vas deferens

11

Where do the veins in the pelvis and perineum mainly drain to

the internal iliac

12

Where does the gonadal vein drain to

inferior vena cava

13

Where do the superior rectal arteries drain

hepatic portal system

14

Where do the lateral sacral arteries drain

the internal vertebral venous plexus

15

On what side does ureter damage occur most often

left - right is more consistent and always crosses the external iliac, left more medial and crosses common iliac

16

Where does lymph from the superior pelvic viscera drain to

the external iliac nodes - then common iliac - aortic - thoracic duct - venous system

17

Where do the inferior pelvic viscera drain to

internal iliac - common iliac - aorta- thoracic duct - venous system

18

Where does the superficial perineum drain to

superficial inguinal nodes

19

Where do the gonads drain to ie ovaries and testes

the lumbar node ie aortic