Repro Flashcards

1
Q

Until what week both sexes similar

A

7th AOG

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2
Q

Gonadal sex determined by

A

Testis determining factor

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3
Q

Induce musculine differentiation of mesonephric ducts

A

Testosterone

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4
Q

Genital duct of male

A

Mesonephric

WOLFFIAN

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5
Q

Genital duct of female

A

Paramesonephric

MULLERIAN

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6
Q

Secretes androgenic hormones

A

Leydig

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7
Q

Secretes mullerian inhibiting substance or anti mullerian hormone

A

Sertoli

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8
Q

Derivatives of wolffian ducts

A

Epididymis, vas deferens, ejaculatory duct

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9
Q

Derivatives of para mesonephric ducts

A

Uterine tube, uterus, upper vagina

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10
Q

Lining of PRIMORDIAL FOLLICLE

A

Simple squamous

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11
Q

Lining of PRIMARY FOLLICLE

A

Simple cuboidal

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12
Q

Lining of GROWING follicle

A

Stratified cuboidal

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13
Q

Before puberty stage of arrest in primary oocytes

A

Prophase 1

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14
Q

Arrest of secondary oocyte prior fertilization

A

Metaphase 2

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15
Q

Games formed in spermatogenesis

A

4 sperm cells

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16
Q

Games formed in oogenesis

A

1 egg cell

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17
Q

47xxy, only in males, sterile, gynecomastia

A

Kleinfelters

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18
Q

45xo. Only in females

Absent ovaries, short, webbed neck, broad chest, widely spaced nipples

A

Turner

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19
Q

Stage development does embryo begin to implant

A

Blastocyst

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20
Q

MC site of fertilization

A

Ampulla

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21
Q

Inner cell mass in blastocyst

A

Embryo

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22
Q

Outer cell mass in blastocyst

A

Trophoblast=placenta

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23
Q

Days after fertilization does implantstion occur

A

7 days

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24
Q

Triad of ruptured ectopic pregnancy

A

Delayed menses, abdominal pain, vaginal spotting or bleeding

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25
Most dependent part of entire peritoneal cavity
Pouch of douglas/ rectouterine pouch
26
Fibrous capsule of testis
Tunica albuginea
27
Nodes drainage of testis
Lumbar/ aortic nodes
28
Aog of testis descent
26-28weeks
29
MC loc of cryptorchid testis
Inguinal canal
30
Pathway of sperm in ejaculation | SEVEn UP
``` Seminiferous tubules Epididymis Vas deferens Ejaculatory duct Urethra Penis ```
31
Source of alkaline phosphatase in semen
Seminal vescile
32
Calcified secretions of prostate
Corpora amylacea
33
Blood supply of testis
Inferior vesical and middle rectal
34
Zone of prostate in adenocarcinoma
Peripheral
35
Largest accessory gland
Prostate
36
Base of prostate located at
Inferior to neck of bladder
37
Apex of testis located at
Sphincter urethra
38
Zone of prostate in BPH
Periurethral/transition zone
39
Prostatic lobe responsible for obstructing symptoms of bph
Middle
40
Increased levels in bph and prostate adenocarcinoma
PSA
41
Germinal epith of ovaries
Simple cuboidal
42
Attach ovaries to back of broad ligament
Mesovarium
43
Between mesovarium and lateral wall of pelvis | Contains ovarian vessels
Suspensory ligament
44
Connect later uterus to ovary
Round ligament
45
Blood supply of ovaries
Gonadal from abdominal aorta at L1
46
Venous drain of gonadal veins
Right- IVC | Left- renal
47
Lymph drainage of ovaries
Para aortic
48
Cells provide nourishment for fertilized ovum
PEG cells
49
Part of fallopian tube | From uterus to ovary
Intramural Isthmus Ampulla Infundibulum
50
Hollow pearshaped with thick muscular walls
Uterus
51
Usual position of uterus
Anteverted and anteflexed
52
Uterine artery course
Runs MEDIALLY on pelvic floor and CROSSES URETER SUPERIORLY
53
Lymph drainage of uterine fundus
Para aortic
54
Lymph of uterine body and cervix
Internal and external lymph nodes
55
Phase of mens coincide with functional activity of corpus luteum
Secretory phase
56
Stratum functionalis made up of what layers
Stratum compactum and spongiosum
57
AOG genital tubercle produced from mesenchyme
4th
58
Phallus enlarges and elongates forming
Penis, corpora cavernosa and spongiosum
59
Urogenital folds form (males)
Ventral penis and spongy urethra
60
Urogenital folds in females
Labia minora and frenulum
61
Labioscrotal swelling in femals
Labia majora, labial commissures and mons pubis
62
Labiosctroal swelling fuse in males
Scrotum
63
Labia majora in males
Scrotum
64
Labia minora in males
Ventral penis