reproduction Flashcards

1
Q

failure of testes to descend from abdomen to scrotum

A

cryporcidism

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2
Q

human male gland

A

seminal vesicle
prostate
bulbourethral

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2
Q

human male ducts

A

rete testes
vasa efferentia
epididymis
vas difference

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3
Q

surgical removal of fore skin

A

circumcision

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4
Q

surgical removal of testes

A

castration

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5
Q

urinogenital duct?

A

urethra

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6
Q

female external genitalia

A

mons pubis
labia majora
labia minora
hymen
clitoris

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6
Q

female accessory duct

A

fallopian tube
uterus
vigina

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6
Q

female accessory gland

A

large vestibular gland
mammary gland

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7
Q

primary female sex organ

A

ovaries

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8
Q

birth canal

A

cervical canal
vaginal canal [copulatory canal]

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8
Q

wall layer of uterus

A

perimetrium
myometrium
endometrium [glandular layer]

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9
Q

each mammary gland has how many mammary lobes

A

15-20 mammary lobes

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9
Q

milk is secreted from - to

A

lumens of alveoli
mammary tubules
mammary ducts
mammary ampulla
lactiferous duct

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10
Q

which hormone is responsible for formation of milk

A

prolactin

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11
Q

hormone responsible for ejection of milk

A

Oxytocin

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12
Q

spermiogenesis

A

spermatids transferred into spermatozoa

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12
Q

Spermatogenesis

A

male germ cell produce sperm, begins at puberty

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13
Q

spermiation

A

sperm head embedded in sertoli cells are released from seminiferous tubules

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14
Q

LH and FSH stimulate what

A

LH[interstitial cell stimulating hormone]-leydig cells
FSH- Sertoli cell

15
Q

semen

A

seminal plasma with sperm

16
Q

2nd polar body arrived

A

after sperm comes but before fertilisation

16
Q

menstrual cycle in female primates like

A

apes, humans, monkey

17
Q

day 5- 14 is the ——- phase

A

proliferative phase[ follicular phase]

18
day 14-29 ---------- phase
secretory phase [luteal phase], fixed phase
19
hormones from ovaries
estrogen, progestogens
20
pituitary hormones of female
LH,FSH
21
day of ovulation formula
n-14 [n=total no. of days in phase]
22
placental hormones
HCG,HPL,estrogen,progestogen
22
site of fertilisation
ampulla
23
pregnancy hormones
relaxin,HCG,HPL
23
later phase of pregnancy ovary release a hormone
relaxin
23
embryonic germ layers
ectoderm endoderm mesoderm
24
antibody that can cross placenta
IgG
24
RCH[ reproductive and child health programs ] ,family planning program on
1951
25
Amniocentesis can identify genetic disorders such as
down syndrome sickle cell anaemia Haemophilia
26
fertile period?
10-17
27
hormonal IUD
progestasert, LNG-20
27
non medicated IUD
lippes loop
28
mode of action of hormonal contraceptives
Unsuitable for implantation no ovulation thick cervical mucus
29
mode of action of saheli
blocks the estrogen receptor
30
Emergency methods
IUD hormonal
31
mode of action of surgical methods
block. transport of gametes
32
MTP was legalised on
1971
33
non curables STD
genital herpes HIV Hepatitis -B
34
Upto 8 blastomere
ZIFT
35
more than 8 blastomere
IUT
36
low sperm count
AI, IUI, ICSI