EX3 Reproductive System Images

Question 1

Answer 1

A; mesonephric (Wolffian) duct

B; paramesonephric (Müllerian) duct

Question 2

Answer 2

1; gonadal ridge

2; PCGs

3; dorsal mesentary

4; primitive gonadal cords

Question 3

Answer 3

1. seminiferous tubules
2. PGCs
3. Leydig cells

Question 4

Answer 4

1. seminiferous tubules
2. rete testes
3. efferent ductules
4. duct of epididymis

Question 5

Answer 5

1. spermatogonium
2. Sertoli cell

Question 6

Answer 6

1. allantosis
2. prostatic uticle
3. efferent ducts
4. epididymis
5. vas deferens
6. rete testes
7. tunica albugenia
8. pardidymis
9. epididymis

Question 7

Answer 7

1. vas deferns
2. ureter
3. seminal vesicle
4. prostate
5. bulbourethral glands

Question 8

Answer 8

1. semineferous tubules
2. vas deferns
3. head of epidiymis
4. efferent ductules
5. rete testes

Question 9

What is this an image of

Answer 9

Müllerian duct degenerating

Question 10

Answer 10

1. gubernaculum
2. processus vaginalis
3. labiosacral swelling

Question 11

What is the defect

Answer 11

congenital inguinal hernia

Question 12

what is the defect

Answer 12

hydrocoele

Question 13

Answer 13

1. cortical cords
2. PGCs

Question 14

Answer 14

1. nucleus of primary oocyte
2. flat epitheial (follicular) cell

Question 15

Answer 15

1. Müllerian duct
2. mesonephric duct degenerating

Question 16

What are these remnants of

Answer 16

mesonephric duct

1. epoöphroron
2. paraöphoron
3. gartner duct cysts

Question 17

What is the “arrow” pointing to

Answer 17

garter’s cyst

Question 18

What is the circled region

Answer 18

uterovaginal primordium

Question 19

Answer 19

1. paraurethral glands
2. greater vestibular glands

Question 20

What derives these ligaments

Answer 20

gubernaculum

Question 21

Answer 21

1. genital tubercule
2. cloacal fold
3. cloacal membrane
4. labioscrotal swelling
5. anal fold
6. uretheral fold
7. urogenital membrane

Question 22

Answer 22

1. genital tubercule
2. uretheral folds
3. labioscrotal swellings
4. penile shaft
5. glans penis
6. spongy urethera
7. scrotum

Question 23

Answer 23

1. interstitial cells (leydig cell)
2. seminiferous tubule
3. tubule lumen
4. sustentacular cells
5. sperm cells
6. spermatids
7. spermatogonia

Question 24

Answer 24

1. head of epididymis
2. tunica albuginea
3. tunica vaginalis
4. rete testis
5. body of epididymis

Question 25

Answer 25

A; straight tubules

B; rete testes

C; septum

D; mediastinum testes

Question 26

Answer 26

1. tunica albuginea
2. blood vessels
3. septum
4. seminiferous tubules

Question 27

Answer 27

1. leydig cells
2. seminiferous tubule

Question 28

What is happening at the arrow

Answer 28

transition from straight tubule to rete testes

A; vein

B; rete testes

C; seminiferous tubule

Question 29

Why does the edge look “scalloped”

Answer 29

ciliated vs non-ciliated

1; rete testis

2; straight tubule

3; sartoli cells

Question 30

what is this an image of

Answer 30

excretory genital ducts

Question 31

What is this an image of

Answer 31

testes - intratesticular ducts

Question 32

what is this an image of

Answer 32

excretory genital ducts

Question 33

what is this an image of

Answer 33

seminal vesicle

Question 34

what is this an imge of

Answer 34

prostate gland

Question 35

what is this an image of

Answer 35

bulbourethral gland

Question 36

what is this an image of

Answer 36

penis

A; corpus cavernosum

B; tunica albuginea

C; superficial fascia

D; urethra

E; corpus sponguosum

F; venous space

Question 37

What is this an image of

Answer 37

penis

Question 38

Answer 38

A; sartoli cell

B; myogenic cell

C; spermatogonia

D; primary spermatocyte

E; seminiferous tubule

F; leydig cell

Question 39

Answer 39

1. ovarian follicles
2. cortical region
3. medullary region

Question 40

What is this an image of

Answer 40

primordial follicle

Question 41

What is this an image of

Answer 41

early or primary follicle

Question 42

what is this an image of

Answer 42

late or multilayered primary follicle

Question 43

Answer 43

primordial follicle and unilaminar primary follicle

Question 44

Answer 44

multilayered primiary follicle

Question 45

what is this an image of

Answer 45

secondary (antral) follicles

Question 46

Answer 46

1. antrum
2. oocyte
3. zona pellucida
4. granulosa cells
5. theca interna
6. theca externa
7. corona radiata
8. cumulus oophorus

Question 47

what is this an image of

Answer 47

mature or Graafian folicle

1. stratum granulosum
2. cumulus oophorus
3. antrum
4. theca interna

Question 48

what is this an image of

Answer 48

corpus luteum

1. granulosa lutein
2. theca lutein

Question 49

Answer 49

1. theca leutin
2. graulosa lutein

Question 50

what is this an image of

Answer 50

corpus albicans

Question 51

what type of follicle is this

Answer 51

primordial follicles

Question 52

what kind of follicle is this

Answer 52

primary follicle

Question 53

what type of follicle is this

Answer 53

secondary follicle

Question 54

what type of follicle is this

Answer 54

vesicular follicle

Question 55

what kind of follicle is this

Answer 55

corpus luteum

Question 56

what kind of follicle is this

Answer 56

corpus albicans

Question 57

what is this an image of

Answer 57

uterine tubes

Question 58

what is this an image of

Answer 58

uterine tubes

Question 59

what is this an image of

Answer 59

uterus

1. endometrium
2. myometrium
3. perimetrium

Question 60

what is this an image of

Answer 60

uterus

Question 61

what is this an image of

Answer 61

vagina