Vessels of the Pelvic Cavity

Question 0

External Iliac Artery

Answer 0

Leads to deep femoral a. which goes to pudendoepigastric trunk (this branches into the caudal epigastric a. and the external pudendal a.)

Question 1

Deep Circumflex Artery

Answer 1

Flank muscles and structures

Question 2

Internal Iliac Artery

Answer 2

Branches into umbilical a., caudal gluteal a. (which branches to Iliolumbar branch and cranial gluteal branch), internal pudendal a. (which branches into prostatic/vaginal a., ventral perineal a. and artery of penis/clitoris), and median sacral a.

Question 3

Umbilical a.

Answer 3

Round ligament of the bladder; at apex of the bladder

Question 4

Caudal gluteal a.

Answer 4

follows sciatic n. out of pelvis and terminates in the hamstrings

Question 5

Cranial gluteal branch (artery)

Answer 5

muscle of lumbosacral junction, gluteals, proximal femoral region

Question 6

Internal pudendal a.

Answer 6

branches into prostatic/vaginal a., ventral perineal a., and artery of penis/clitoris

Question 7

Prostatic/vaginal a.

Answer 7

rectum, bladder, ureter, prostate/uterus and vagina

Question 8

Uterine a.

Answer 8

uterus, ovary

Question 9

Ventral perineal a.

Answer 9

tissues between anus and vulva

Question 10

Artery of penis/clitoris

Answer 10

penis/clitoris and vestibule

Question 11

Dorsal a. of penis/clitoris

Answer 11

part of glandis and prepuce

Question 12

Median sacral a.

Answer 12

tail, termination of the aorta

Question 13

Bovine uterine blood supply

Answer 13

from ovarian, vaginal, and umbilical a. (from internal iliac a.)

Question 14

Equine uterine blood supply

Answer 14

from ovarian, vaginal, and external iliac (uterine a.)

Question 15

Bovine blood supply to the penis

Answer 15

internal pudendal a.

Question 16

Equine blood supply to the penis

Answer 16

Obturator, internal pudendal and external pudendal a.

Question 17

Pelvic plexus

Answer 17

close to surface of the rectum, left hypogastric n. can be traced to it and pelvic n. fibers come from it

Question 18

Pelvic n.

Answer 18

PNS branches leave sacral spinal n., supply urogenital organs, rectum and descending colon

Question 19

Obturator n.

Answer 19

pectineus m., gracilis m., adductor m., obturator exterus m.

Question 20

Pudendal n.

Answer 20

somatic innercation to genital structures, external anal sphincter, sensory to anus, perineum, urinary bladder and genitalia

Question 21

Hypogastric n.

Answer 21

sympathetic innervation to the pelvic cavity

Question 22

Cranial superficial epigastric v.

Answer 22

milk vein, main vein associated with mammary glands

Question 23

Milk well

Answer 23

opening through the abdominal wall the milk vein passes through

Question 24

Internal thoracic v.

Answer 24

superficial, can be traced to the axilla