Exam 3 study guide

Question 1

What vitamin does the urinary system synthesize?

Answer 1

Vitamin D

Question 2

What is the parasympathetic innervation to the urinary bladder?

Answer 2

Pelvic splanchnics

Question 3

What is the sympathetic innervation to the urinary bladder?

Answer 3

Hypogastric plexus = vasoconstriction

Question 4

What is the action of QL?

Answer 4

Lateral flexion and depress ribcage

Question 5

What line does the levator aniarise from?

Answer 5

Arcus tendineus

Question 6

Poster trunk branches off of internal iliac artery

Answer 6

Iliolumbar, lateral sacral, superior gluteal

Question 7

What are the branches of the umbilical artery?

Answer 7

Superior and middle vesicle

Question 8

What are the arteries of the cruciate anastomosis of the lower extremity?

Answer 8

Inferior gluteal, 1st perforating branch of deep femoral, lateral and medial femoral circumflex

Question 9

What are the spaces within bony and muscular limits of anal triangle?

Answer 9

Ischioanal fossa (adipose and vessels)

Question 10

What are the 3 layers of the external anal sphincter?

Answer 10

Subcutaneous, superficial, deep fibers

Question 11

Vessels of the anal triangle arise from…

Answer 11

internal pudendal

Question 12

Splitting of the obturator fascia creates…

Answer 12

Pudendal/Alcock’s canal

Question 13

Nerves of anal triangle

Answer 13

Pudendal, perineal branch of S4, perineal branch

Question 14

Where are Cowper’s glands found?

Answer 14

Deep transverse perineal m.

Question 15

What part of the penis receives the urethra?

Answer 15

Corpus spongiosum

Question 16

What part of the penis arise from the ischiopubic rami and adjacent to perineal membrane?

Answer 16

Corpora cavernosa

Question 17

Where is the suspensory ligament located?

Answer 17

Deep fascia of lower abdominals

Question 18

Where is the fundiform ligament located?

Answer 18

Scarpa’s fascia of abdomen

Question 19

What muscle supports perineal body?

Answer 19

Superficial transverse perineal m.

Question 20

What are the erectile tissues of the clitoris?

Answer 20

Vestibular bulb and corpora cavernosa

Question 21

What forms the prepuce of the clitoris?

Answer 21

lateral folds of the labia minora

Question 22

What does ischiocavernosus muscle cover?

Answer 22

Corpora cavernosa

Question 23

What muscles impede venous return from erectile tissues?

Answer 23

Bulbospongiosus and ischiocavernosum

Question 24

What are the two layers of superficial perineal fascia?

Answer 24

Superficial= dartos, labia majora
Deep= dartos, labia majora, scarpa’s-colle’s

Question 25

Terminal branches of internal pudendal a.

Answer 25

Deep and dorsal a of clitoris/penis

Question 26

Never segments that make up the pudendal n.

Answer 26

S2-S4

Question 27

What part of the uterus if lined by endometrium?

Answer 27

mesometrium

Question 28

What part of the cervix dilates during pregnancy?

Answer 28

Isthmus

Question 29

What forms the broad ligament?

Answer 29

Peritoneum sheets

Question 30

Name the portions of the broad ligament.

Answer 30

Mesovarium, mesosalpinx, mesometrium

Question 31

What ligament provides significant support to uterus?

Answer 31

Cardinal

Question 32

Douglas pouch AKA

Answer 32

rectouterine pouch

Question 33

Ovarian a and uterine/vaginal a. supply the female reproductive organs. Where do they come from?

Answer 33

Ovarian- Aorta Uterine & vaginal- internal iliac

Question 34

Spermatic cord fascia is derived from...

Answer 34

external oblique

Question 35

Cremaster m. is derived from...

Answer 35

internal oblique

Question 36

Anteriorly and laterally the testis are covered by...

Answer 36

Tunica vaginalis

Question 37

Pathway of collecting duct to external urethral orifice

Question 38

What pelvic floor muscle is associated with micturition?

Question 39

What vessels travel though Alcock's canal?