Xexam4 Anatomy47

Front 1

identify the labeled structures:

Back 1

(see figure)

Front 2

the perineal membrane is also known as ...

Back 2

inferior fascia of the UG diaphragm

Front 3

identify the labeled structures:

Back 3

(see figure)

Front 4

identify the labeled structures:

Back 4

(see figure)

Front 5

name the layers of the perineum:

Back 5

superficial perineal fascia
superficial space
inferior fascia of UG diaphragm
deep space
superior fascia of UG diaphragm

Front 6

what muscles are in the deep space:

Back 6

1. Sphincter Urethra
2. Deep Transverse Perineal M.

Front 7

what muscles are in the superficial space:
1.
2.
3.

Back 7

1. Bulbocavernosus
2. Ischiocavernosus
3. Superficial Transverse Perineal m.

Front 8

what structures do you find in the deep space:

Back 8

bulbourethral gland (male)

Front 9

what structures do you find in the superficial space:
1.
2.
3.

Back 9

1. Crura of clitoris/penis
2. Bulb of penis/clitoris
3. Greater vestibular glands (females)

Front 10

1. what is the name of the fascia separated by the black line that covers the genitalia:
2. the above fasica is continuous with (indicated by the black dotted line):

Back 10

1. superficial perineal fascia
2. scarpa's fascia

Front 11

identify the labeled structures:

what space is indicated by the red line:

Back 11

(see figure)

Front 12

identify the labeled structures:
what space are these muscles in:

Back 12

(see figure)
superficial space

Front 13

the superficial perineal fascia is also known as ...

Back 13

colle's fascia

Front 14

identify the labeled structures:

Back 14

(see figure)

Front 15

identify the labeled structures:
what space is being depicted:

Back 15

(see figure)
superficial space female

Front 16

identify the labeled structures:

Back 16

(see figure)

Front 17

identify the labeled structures:
what space is this:

Back 17

(see figure)
deep space male

Front 18

prudendal nerve:
1. (parasympathetic/sympathetic/somatic)
2. (infoluntary/voluntary)
3. approach from (above/below)

Back 18

1. somatic
2. voluntary
3. below

Front 19

what is the nerve involved with erection:

Back 19

pelvic splanchnic nerves

Front 20

pelvic splanchnic nerves:
1. (parasympathetic/sympathetic/somatic)
2. (infoluntary/voluntary)
3. approach from (above/below)

Back 20

1. parasympathetic
2. involuntary
3. above

Front 21

from what vertebrae do the pelvic splanchnic nerves come from:

Back 21

S2,3,4

Front 22

identify the labeled structures:

Back 22

(see figure)

Front 23

Pudendal nerve leaves pelvis thru the ... and re-enters the pelvis through the ...

Back 23

greater sciatic foramen
lesser sciatic foramen

Front 24

the pudendal nerve has 3 branches:
1.
2.
3.

Back 24

1. inferior rectal nerve
2. perineal nerve
3. dorsal nerve of penis/clitoris

Front 25

what does inferior rectal nerve do:
1.
2.

Back 25

1. motor to external anal sphincter
2. sensory to skin around anus

Front 26

what does the perineal nerve do:
1.
2.

Back 26

1. motor to muscles of superficial and deep spaces
2. sensory to lower 1/3 of vagina

Front 27

what does the dorsal nerve of penis/clitoris do:

Back 27

sensory to penis/clitoris

Front 28

pudendal nerve is formed from what vertebral nerves:

Back 28

S2-S4

Front 29

... accompanies pudendal artery through greater sciatic foramen, crosses ... and reenters pelvis via lesser ...

Back 29

pudendal nerve
sacrospinous ligament
sciatic foramen

Front 30

identify the labeled structures:

Back 30

(see figure)

Front 31

identify the labeled structures:

Back 31

(see figure)

Front 32

identify the labeled structures:

Back 32

(see figure)

Front 33

what do you need to palpate to do a pudendal nerve block:

Back 33

Sacrospinous ligament

Front 34

what does this figure depict:

Back 34

palpation of sacrospinous ligament and pudendal nerve block

Front 35

what is the Bulbocavernosus Reflex:

Back 35

when you pull on penis and get contraction of anal area

Front 36

what does the following describe:

Scratch the anal area and it contracts

Back 36

anal wink

Front 37

the pelvic splanchnic nerves are composed mostly of ..., but distal branches contain

Back 37

preganglionic parasympathetic S2, 3, and 4
postganglionic sympathetics

Front 38

the pelvic splancnic nerves do innervation to:

Back 38

1. Gut innervation from left colic flexure to anus
2. Detrusor muscle of bladder
2. Vasodiliatory input to clitorus, penis and associated erectile tissue

Front 39

the sympathetic chain that runs from the neck through the thorax and abdomen continue at pelvis as ...

Back 39

sacral sympathetic ganglia

Front 40

The pelvic sympathetic chains are located ...

Back 40

just medial to the ventral sacral foramina

Front 41

identify the labeled structures:

Back 41

(see figure)

Front 42

what are the subdivisions of the inferior hypogastric plexus:
1.
2.
3.
4.
5.

Back 42

1. Prostatic
2. Rectal
3. Vesical
4. Pelvic
5. Cavernous Ns

Front 43

the inferior hypogastric plexus is mostly (parasympathetics/sympathetics)

Back 43

parasympathetics

Front 44

the superior hypogastric plexus is mostly (parasympathetics/sympathetics) along with some pain fibers from ...

Back 44

sympathetics
uterus

Front 45

the inferior hypogastric plexus drops straight through the ... to get to the ...

Back 45

UG diaphragm
erectile tissue

Front 46

identify the labeled structures:

Back 46

(see figure)

Front 47

identify the labeled structures:

Back 47

(see figure)

Front 48

the internal pudendal artery travels with the ...

Back 48

pudendal nerve

Front 49

identify the labeled structures:

Back 49

(see figure)

Front 50

identify the labeled structures:

Back 50

(see figure)

Front 51

where does the testicular artery come from:

Back 51

aorta

Front 52

identify the labeled structures:

Back 52

(see figure)

Front 53

the internal pudendal artery travels into what space:

Back 53

deep space

Front 54

identify the labeled structures:

Back 54

(see figure)