Pelvis

Question 1

Location of bladder

Answer 1

¨Posterior & superior to pubic bones

¨Retropubic space (of Retzuis)

Question 2

Answer 2

Question 3

Answer 3

Question 4

Answer 4

Question 5

Location of rectum

Answer 5

Begins at rectosigmoidal junction

Anterior to S3

Question 6

What muscle directly supports ampulla of rectum

Answer 6

Levator Ani

Question 7

Where and what causes the perineal flexure

Answer 7

At anorectal junction

Puborectalis muscle

Question 8

Circular muscular coat of rectum

Answer 8

Internal anal sphincter, Surrounds upper 2/3rd anal canal

Question 9

Innervation of internal anal sphincter

Answer 9

Innervated by autonomic nerves:

Sympathetic fibers stimulate contraction

Parasympathetic fibers inhibit contraction

Question 10

Identify. Location and innervation?

Answer 10

Question 11

Answer 11

Question 12

What is the pectinate line

Answer 12

Serrated line

Formed by inferior limit of anal valves

Junction of superior anal canal (visceral) and inferior anal canal (somatic)

Question 13

Blood supply, lymphatics, and innervation below and above pectinate line

Answer 13

Question 14

What attaches ovary to uterus

Answer 14

Proper ligament of ovary (a fibromuscular cord)

Question 15

Ridge of peritoneum over ovarian vessels, lymphatics, & nerves as they travel along posterior abdominal wall

Answer 15

Infundibulopelvic ligament (Suspensory ligament of ovary)

Question 16

Answer 16

Question 17

Adnexia of uterus include:

Answer 17

Ovaries

Uterine tubes

Ligaments

Question 18

Answer 18

Question 19

Answer 19

Question 20

Layers of uterus

Answer 20

Question 21

Tethers uterus, passes through inguinal canal, and anchors to labia majora

Answer 21

Round ligament of uterus

Question 22

Answer 22

Question 23

Is there peritoneum between vagina and bladder? Vagina and rectum?

Answer 23

NO

Question 24

In both males and females, pelvic peritoneum covers:

Answer 24

Anterior & lateral surfaces of upper 1/3rd rectum

Anterior surface of middle 1/3rd rectum

Superior surface of bladder

Question 25

In females only, pelvic peritoneum covers:

Answer 25

Fundus Posterior aspect of body & upper cervix Posterior fornix of vagina

Question 26

Answer 26

Vesicouterine pouch: roof of bladder to anterior wall of uterus

Question 27

Answer 27

Question 28

Answer 28

Question 29

Answer 29

Question 30

Enlargement of duct prior to terminating in ejaculatory duct

Answer 30

Ampulla

Question 31

Converge inferiorly to merge with ductus deferens to form right and left ejaculatory ducts

Answer 31

Seminal vesicles (Between fundus of bladder and rectum)

Question 32

Ejaculatory duct forms from (2 strcutrues)

Answer 32

Confluence of seminal vesicles & ductus deferens

Question 33

Lobes of prostate

Answer 33

Median (between the 2 ejaculatory ducts & urethra) Anterior (anterior to urethra) Posterior (inferior to ejaculatory duct)

Question 34

Zones of prostate

Answer 34

Question 35

Answer 35

Question 36

—Narrowest fixed distance of female pelvis

Answer 36

Minimum antero-posterior diameter (true conjugate)

Question 37

—Narrowest, non-fixed distance of female pelvis

Answer 37

Interspinous distance

Question 38

Answer 38

Question 39

Answer 39

Question 40

Answer 40

Question 41

Answer 41

Question 42

Boundaries of ischioanal fossae (lateral and medial)

Answer 42

Question 43

Boundaries of ischioanal fossae (posterior and anterior)

Answer 43

Question 44

Ischioanal fossa contents

Answer 44

Question 45

Pudendal canal contents

Answer 45