Le Genital System, Male Genital System, Male Pelvic Viscera Male Pelvic Viscera

Front 1

Name internal external genitalia, whether its paired of unpaired

Back 1

Internal genitalia
> testis [paired]
> epididymis [paired]
> spermatic cord [paired]
> seminal vesicle [paired]
> prostate [unpaired]
> bulbourethral gland of Cowper [paired]

External genitalia
> penis [unpaired]
> scrotum [unpaired]

Front 2

Name the three pelvic spaces:

Back 2

peritoneal cavity
subperitoneal space
Ischiorectal fossa (anal)

Front 3

Name three perineal spaces

Back 3

Deep perineal space
Spfc perineal space
Subcutaneous perineal space

Front 4

Levels of the pelvic floor

Back 4

Front 5

Subcutaneous Perineal Space borders and contents

Back 5

Front 6

Superficial Perineal Space borders and contents

Back 6

Front 7

Deep Perineal Space Borders and Contents

Back 7

Front 8

Ischiorectal Fossa Borders and Contents

Back 8

Front 9

ID the numbers

Back 9

Front 10

Muscles of the pelvic Diaphragm, OINF

Back 10

Front 11

Muscles of the urogenital diaphragm OINF

Back 11

Front 12

Sphincter, erectile Muscles

Back 12

Front 13

ID

Back 13

Front 14

ID

Back 14

Front 15

ID

Back 15

Front 16

ID

Back 16

Front 17

Which fossa is this? Label.

Back 17

Front 18

Name the perineal arteries, their branches

Back 18

Front 19

label arteries

Back 19

Front 20

Perineal Veins: name them.

Back 20

Front 21

Name the veins

Back 21

Front 22

Draw flowchart of innervation of perineal region. Include the 4 plexuses and the rami/ nerves that come from them and what they innervate!

Back 22

Front 23

Label

Back 23

Front 24

Back 24

Front 25

Back 25

Front 26

Ilioinguinal nerve root, what does it lead to?

Back 26

L1, anterior scrota and labiall n

Front 27

Genital br of genitofemoral n innervation, leads to..?

Back 27

L1-L2
-skin of scrotum (sensory)
-cremaster m.
-skin of labia major (sensory)

Front 28

Where does the posterior femoral cutaneous nerve originate from?

Back 28

S1-S3 (sciatic plexus)

Front 29

Where do the anococcygeal nerves come from?

Back 29

S5-C1

Front 30

Pudendal n. origin, leads to...?

Back 30

S2-S4 of the pudendohaemorrhoidal plexus

leads to inferior rectal morot
dorsal nerve of penis/clitoris
perineal N (!! both motor and sensory)

Front 31

Perineal nerve comes from...? leads to...?

Back 31

from pudendal N. Leads to Rr spfc, (give motor posterior scrotal and labial), Rr. prof (give deep and spfc transverse perineal, sphincter urethrae, ischiocavernosus, bulbospongiosus)

Front 32

Scrotal Layers

Back 32

Some Days Even C3PO Is Puzzled Very Thoroughly

Skin
Dartos Fascia
External Spermatic Fascia
Cremaster m
Internal Spermatic Fascia
Parietal Tunica Vaginalis
Visceral Tunica Vaginalis
Tunica Albuginea

Front 33

Layers of abdomen continuous with Scrotum

Back 33

Scarpas fascia > Dartos Fascia
Ext Oblique Aponeurosis > External Spermatic Fascia
Transversalis Fascia > Internal Spermatic Fascia

Front 34

Layers of Abomen

Back 34

Skin, spfc fascia, External Oblique, Internal Oblique, Transversus Abdominis m., Transversalis Fascia, Peritoneum

Front 35

Scrotal Blood, Nerves, Lymph drainage

Back 35

Blood:
-anterior scrotal branches (from femoral a)
-PPosterior scrotal branches (from internal PPudendal a)

Nerves:
-anterior scrotal branches (from illioinguinal n)
-PPosterior Scrotal branches (from PPudendal n)

Lymph: drains to spfc inguinal lymph nodes

Front 36

What is the continuation of the ductus epididymis?

Back 36

Ductus Deferens

Front 37

Parts of the urinary bladder

Back 37

apex, body, Fundus (base/posterior wall), neck (most inferior part) , TRIGONE

Front 38

Urinary Bladder Blood supply, Veins

Back 38

Superior Vesical a., Inferior Vesical a.

Venous plexus= Vesical Plexus

Front 39

Urinary Bladder attachments/ support

Back 39

median umbilical lig, medial umbilical lig, pubovesical lig, lateral lig of bladder

inferiorly supported by prostate which is held by the urogenital diaphragm

Front 40

Trigone of Urinary Bladder parts

Back 40

Interureteric Crest
Ureteric Orifices
Internal Urethral Orifice

Front 41

Prostate Parts

Back 41

Base
apex
puboprostatic lig
prostatic part of urethra

Front 42

at the prostate, how is ductus deferens situated in comparison to the ureter?

Back 42

ureter is posterior to ductus deferens . it then continues lower than ductus def, ending above and before the ductus def does.

Front 43

Seminal Vesical parts

Back 43

1. excretory duct
2. ejaculatory duct
3. retrovesical fascia

Front 44

Blood Supply (AAV)

Back 44

Inferior Vesical a (from Internal Iliac)
Middle Rectal a
Prostatic Venous plexus (from internal Iliac v, from IVC)

Front 45

Sperm Route

Back 45

SEVEN UP

Seminiferous Tubule
Epididymus
Vas Deferens
Ejaculatory duct
N(othing)
Urethra
Penis

Front 46

Penis Fascia

Back 46

Superficial (Dartos) Fascia
Deep (Bucks) Fascia

Front 47

Arteries and veins in penis

Back 47

Spfc and deep dorsal vein (one in Dartos, the other in Bucks Fascia).. also looked like there is spfc aa

Dorsal Artery (Bucks)

Cavernosal Artery, situated in the erectile tissue which is surrounded by the tunica albuginea