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Flashcards in Pelvis I Deck (24):
0

the pudendal nerve comes from ventral rami of _____ and winds around the back of the _____

S2, S3, S4 ischial spine

1

where is a pudendal block given?

where the pudendal nerve crosses behind the ischial spine

2

cyclist's palsy

compression of the perineal nerve

3

the pelvic floor muscle is also called:

levator ani

4

the pelvic floor muscle has __ openings in the male and __openings in the female

2, 3

5

the pubo rectalis muscle is a major factor in _____

anal continence

6

the area below the pelvic diaphragm is known as the ____

perineum

7

the perineum is a ___ shaped space bounded by the ______

diamond pubic symphysis, ischial tuberosities, and the sacrum

8

below the pelvic floor muscle is the ___, this acts to ___

urogenital (UG) diaphragm, suspend the external genitalia

9

order from deep to superficial in perineum:

UG diaphragm muscles roots of external genitalia skin and superficial fascia

10

what is located between the two layers of the fascia of the urogenital diaphragm?

Cowper's glands

11

dense area where 8 muscles intersect

perineal body

12

episiotomy

cut a slit to avoid tears during delivery

13

the prostate sits on the ____

UG diaphragm

14

contents of the deep perineal pouch:

ug diaphragm, urethra, vagina

15

contents of the superficial perineal pouch:

erectile structures that form clitoris, Bartholin's glands (vestibular)

16

the mother artery of the pelvis is the:

internal iliac

17

the posterior division of the internal iliac gives rise to the ____

superior gluteal

18

the anterior division of the internal iliac gives rise to the ____ (8)

umbilical, superior vesicle, inferior vesicle (vaginal), middle rectal, obturator, internal pudendal, inferior gluteal, uterine

19

what is the position of the ureter in relation to the uterine artery?

"water under the bridge"

20

the superficial inguinal nodes in the groin area are in the shape of a ___

T

21

the superficial inguinal nodes travel to the deep inguinal nodes via the ___

saphenous opening

22

the deep inguinal nodes travel to the external iliac nodes via the ___

femoral canal

23

the lumbar plexus is formed from ventral rami of ___

L4 to S4