EX3 Reproductive System Images Flashcards

A; mesonephric (Wolffian) duct
B; paramesonephric (Müllerian) duct

1; gonadal ridge
2; PCGs
3; dorsal mesentary
4; primitive gonadal cords

- seminiferous tubules
- PGCs
- Leydig cells

- seminiferous tubules
- rete testes
- efferent ductules
- duct of epididymis

- spermatogonium
- Sertoli cell

- allantosis
- prostatic uticle
- efferent ducts
- epididymis
- vas deferens
- rete testes
- tunica albugenia
- pardidymis
- epididymis

- vas deferns
- ureter
- seminal vesicle
- prostate
- bulbourethral glands

- semineferous tubules
- vas deferns
- head of epidiymis
- efferent ductules
- rete testes
What is this an image of

Müllerian duct degenerating

- gubernaculum
- processus vaginalis
- labiosacral swelling
What is the defect

congenital inguinal hernia
what is the defect

hydrocoele

- cortical cords
- PGCs

- nucleus of primary oocyte
- flat epitheial (follicular) cell

- Müllerian duct
- mesonephric duct degenerating
What are these remnants of

mesonephric duct
- epoöphroron
- paraöphoron
- gartner duct cysts
What is the “arrow” pointing to

garter’s cyst
What is the circled region

uterovaginal primordium

- paraurethral glands
- greater vestibular glands
What derives these ligaments

gubernaculum

- genital tubercule
- cloacal fold
- cloacal membrane
- labioscrotal swelling
- anal fold
- uretheral fold
- urogenital membrane

- genital tubercule
- uretheral folds
- labioscrotal swellings
- penile shaft
- glans penis
- spongy urethera
- scrotum

- interstitial cells (leydig cell)
- seminiferous tubule
- tubule lumen
- sustentacular cells
- sperm cells
- spermatids
- spermatogonia

- head of epididymis
- tunica albuginea
- tunica vaginalis
- rete testis
- body of epididymis

A; straight tubules
B; rete testes
C; septum
D; mediastinum testes

- tunica albuginea
- blood vessels
- septum
- seminiferous tubules

- leydig cells
- seminiferous tubule
What is happening at the arrow

transition from straight tubule to rete testes
A; vein
B; rete testes
C; seminiferous tubule
Why does the edge look “scalloped”

ciliated vs non-ciliated
1; rete testis
2; straight tubule
3; sartoli cells
what is this an image of

excretory genital ducts
What is this an image of

testes - intratesticular ducts
what is this an image of

excretory genital ducts
what is this an image of

seminal vesicle
what is this an imge of

prostate gland
what is this an image of

bulbourethral gland
what is this an image of

penis
A; corpus cavernosum
B; tunica albuginea
C; superficial fascia
D; urethra
E; corpus sponguosum
F; venous space
What is this an image of

penis

A; sartoli cell
B; myogenic cell
C; spermatogonia
D; primary spermatocyte
E; seminiferous tubule
F; leydig cell

- ovarian follicles
- cortical region
- medullary region
What is this an image of

primordial follicle
What is this an image of

early or primary follicle
what is this an image of
late or multilayered primary follicle

primordial follicle and unilaminar primary follicle

multilayered primiary follicle
what is this an image of

secondary (antral) follicles

- antrum
- oocyte
- zona pellucida
- granulosa cells
- theca interna
- theca externa
- corona radiata
- cumulus oophorus
what is this an image of

mature or Graafian folicle
- stratum granulosum
- cumulus oophorus
- antrum
- theca interna
what is this an image of

corpus luteum
- granulosa lutein
- theca lutein

- theca leutin
- graulosa lutein
what is this an image of

corpus albicans
what type of follicle is this

primordial follicles
what kind of follicle is this

primary follicle
what type of follicle is this

secondary follicle
what type of follicle is this

vesicular follicle
what kind of follicle is this

corpus luteum
what kind of follicle is this

corpus albicans
what is this an image of

uterine tubes
what is this an image of

uterine tubes
what is this an image of

uterus
- endometrium
- myometrium
- perimetrium
what is this an image of

uterus
what is this an image of

vagina