Final Exam - Vessels & Nerves of the Pelvic Cavity

Question 1

The deep circumflex iliac a. supplies _____________

Answer 1

flank muscles & structures

Question 2

The **umbilical a. **supplies _____________

Answer 2

the apex of the bladder

Question 3

The **urethral artery **supplies _____________

Answer 3

…the urethra

Question 4

The ureteral artery supplies _____________

Answer 4

the ureters

Question 5

the **caudal vesicle a. **supplies _____________

Answer 5

the caudal portion of the bladder

Question 6

The middle rectal a. supplies _____________

Answer 6

the rectum & the anus

Question 7

the caudal rectal** a. **supplies _____________

Answer 7

rectum, scrotum/labia, & vulva

Question 8

The artery of the bulb of the penis supplies _____________

Answer 8

corpus spongiosum & penile urethra

Question 9

The deep artery of the penis supplies _____________

Answer 9

corpus cavernosum

Question 10

The median sacral a. supplies _____________

Answer 10

tail

Question 11

The internal pudendal artery is a branch of the _____________ artery

Answer 11

Internal iliac a.

Question 12

The pelvic nerve innervates _____________

Answer 12

urogenital organs, rectum, & descending colon

Question 13

What is innervated by the genitofemoral nerve?

Answer 13

genitalia

Question 14

What is innervated by the pudendal nerve?

Answer 14

**Pudendal nerve **provides somatic innervation to genital structures, external anal sphincter,

& sensory innervation to anus, perineum, urinary bladder, urethralis m, & genitalia

Question 15

What is innervated by the caudal rectal nerve?

Answer 15

skeletal muscle of perineum & sensory innervation to rectum, anal canal, & adjacent skin