Book 2 Flashcards
What are the three fascial layers of the spermatic cord (superficial to deep)
external spermatic fascia
cremasteric muscle + fascia
internal spermatic fascia
external spermatic fascia originates from…
deep subcutaneous fascia
internal spermatic fascia originates from…
transversalis fascia
cremasteric muscle originates from…
internal oblique muscle
Contents of spermatic cord:
- V________
- G_______________________
- ________ a.
- ___________ a. / v. 5. A____ _____________
- P_________ _____
- Vas Deferens
- Genital branch of the genitofemoral n.
- Testicular a.
- Cremasteric a. / v. 5. Artery to vas deferens 6. Pampiniform plexus of testicular veins
Contents of spermatic cord:
- V________
- G_______________________
- ________ a.
- ___________ a. / v. 5. A____ _____________
- P_________ _____
- Vas Deferens
- Genital branch of the genitofemoral n.
- Testicular a.
- Cremasteric a. / v. 5. Artery to vas deferens 6. Pampiniform plexus of testicular veins
What is the tough outer fibrous layer of the testis called?
Tunica albuginea
visceral and parietal layers are two layers of what?
tunica vaginalis
The layer of fascia directly underneath scrotal skin is…
dartos fascia
At what vertebral level do the testicular arteries arise?
L2/L3
What two structures do the gonadal arteries pass?
ureter
genitofemoral n.
The right testicular vein drains into __________
IVC
The left testicular vein drains into _________
the left renal vein.
Which two lymph node groups receive lymph from the testis?
lumbar and para-aortic nodes
Lymph from Prostate
Internal iliac and sacral nodes
Lymph from Seminal vesicle
Ext./Int. iliac nodes
Lymph from Scrotum
Superficial inguinal nodes
Lymph from Penis
inguinal nodes
These are small, paired structures located in the urogenital diaphragm which empty into the penile/spongy urethra.
What are they?
Bulbourethral (Cowper’s) Glands
