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Maternal > Conception and Fetal Development > Flashcards

Conception and Fetal Development Flashcards

1
Q

the study of male (XY) reproductive organs

A

ANDROLOGY

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2
Q

TESTES- LEYDIG CELLS (interstitial cells)- produce
__________________ and tubule that produce ________________

A

testosterone; spermatozoa

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3
Q

SEMEN – CONTAINS ____________________________________its alkaline fluid comes from

A

SUGAR AND PROTEIN; prostate gland (60%), seminal
vesicles (30%), epididymis (5%), bulbourethral glands
(5%)

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4
Q

ABSENCE OF SPERM

A

ASPERMIA

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5
Q

SPERM FEWER THAN 20 MILLION PER ML

A

OLIGOSPERMIA

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6
Q

is a surgical procedure performed as a method of birth control in men. It involves cutting the tubes vas deferens that carry sperm from the testicles.

A

VASECTOMY

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7
Q

chromosomal female reproductive cycle

A

Menstrual cycle

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8
Q

episodic uterine bleeding in response to cyclic hormonal changes

A

Menstrual cycle

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9
Q
  • 5-14 days
  • Ovary begins to produce estrogen (FSH)
A

Proliferative Phase

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10
Q

Luteal phase

A

Secretory Phase

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11
Q

Formation of progesterone in corpus luteum (LH)

A

Secretory Phase

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12
Q

progesterone level regress

A

Ischemic Phase

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13
Q

Corpus luteum starts to regress

A

Ischemic Phase

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14
Q

No fertilization occurred

A

Ischemic Phase

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15
Q

microscopic, atrophied and unfertilized ovum

A

Menstrual Phase

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16
Q

mixture of blood, mucin, endometrial tissue

A

Menstrual Phase

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17
Q

first menstruation

A

MENARCH

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18
Q

DURATION of menstrual flow

A

2-9 days

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19
Q

MENARCH – first menstruation, onset ________________

A

9-17 years old

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20
Q

INTERVAL – average __ days, ranges _______ days

A

28; 23-35

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21
Q

IRON LOSS

A

11mg

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22
Q

COLOR

A

dark red

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23
Q

ODOR

A

similar to marigolds

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24
Q

It moves the uterus → blastocyst (attaches to endometrium called

A

IMPLANTATION

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25
Q

The release of the estrogen and progesterone) thickens the endometrium, while the blastocyst grows and develops into a

A

baby

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26
Q

OVULATION TO FERTILIZATION

A

OVUM

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27
Q

FERTILIZATION TO IMPLANTATION

A

ZYGOTE

28
Q

IMPLANTATION TO 5-8 WEEKS

A

EMBRYO

29
Q

5-8 WEEKS UNTIL TERM (40 WEEKS)

A

FETUS/ FETAL

30
Q

24 WEEKS, 500-600g

A

VIABLE AGE

31
Q

END OF 4TH WEEK
-weight:

A

400 mg

32
Q

-spinal cord forms

A

END OF 4TH WEEK

33
Q

-1/3 of the head

A

END OF 4TH WEEK

34
Q

length 1nch, wt. 2g

A

END OF 8TH WEEK

35
Q

Organogenesis is complete

A

END OF 8TH WEEK

36
Q

heart with beats

A

END OF 8TH WEEK

37
Q

Gestational sac in sonogram

A

END OF 8TH WEEK

38
Q

-length 7-8inch, wt. 45g

A

END OF 12TH WEEK

39
Q

-the presence of nail beds

A

END OF 12TH WEEK

40
Q

Babinski reflex + (positive)

A

END OF 12TH WEEK

41
Q

Sex is distinguishable

A

END OF 12TH WEEK

42
Q

-length 10-17inch, wt.55g-120g

A

END OF 16TH WEEK

43
Q

FHB is audible using the stethoscope

A

END OF 16TH WEEK

44
Q

lanugo is well-formed, functional kidney and liver

A

END OF 16TH WEEK

45
Q

Sex is determined by ultrasound

A

END OF 16TH WEEK

46
Q

-hair, vernix caseosa

A

END OF 20TH WEEK

47
Q

meconium at the upper GI tract

A

END OF 20TH WEEK

48
Q

fetal movement

A

END OF 20TH WEEK

49
Q

brown fat

A

END OF 20TH WEEK

50
Q

-550g, viable

A

END OF 24TH WEEK

51
Q

Meconium at the rectum

A

END OF 24TH WEEK

52
Q

lung surfactant begins

A

END OF 24TH WEEK

53
Q

Hearing can be demonstrated

A

END OF 24TH WEEK

54
Q

-1200g

A

END OF 28TH WEEK

55
Q

Descend of testes

A

END OF 28TH WEEK

56
Q

Blood vessels of retina are formed but thin

A

END OF 28TH WEEK

57
Q

little old man appearance

A

END OF 32ND WEEK

58
Q

active Moro reflex

A

END OF 32ND WEEK

59
Q

Fetus kicks actively

A

END OF 36TH WEEK

60
Q

1 or 2 creases on the sole of the foot

A

END OF 36TH WEEK

61
Q

Lanugo diminishes

A

END OF 36TH WEEK

62
Q

-length 48-52cm, wt. 3000g

A

END OF 40TH WEEK

63
Q

creases on the sole covers at least 2/3

A

END OF 40TH WEEK

64
Q

Calculating EDD using Naegele’s rule

A

LMP Add (+) 7 days
Subtract (-) 3 months
Plus (+) one year

65
Q
A

Maternal (7 decks)

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