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Undeleted > Phys and Endo of Female Reproductive System > Flashcards

Phys and Endo of Female Reproductive System Flashcards

1
Q

Rapid pulses of GnRH favor ___ synthesis

A

LH

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2
Q

Slow pulses of GnRH favor ___ synthesis

A

FSH

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3
Q

During fetal development, proliferation of oocytes and arrest in ____

A

meiosis I

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4
Q

Ovulations triggers completion of ___ and onset of ___

A

meiosis I

meiosis II

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5
Q

Fertilization triggers completion of ____

A

meiosis II

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6
Q

____ necessary for preparing uterus for potential implantation of fertilized ovum

A

Progesterone

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7
Q

Growth of axillary and pubic hair is mediated by ____

A

Adrenal androgens

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8
Q

____ quiets the uterine myometrium

A

Progesterone synthesized by corpus luteum

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9
Q

____ causes proliferation of endometrium and myometrium

A

Estrogen

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10
Q

Fertilization occurs in ____

A

ampulla of fallopian tube

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11
Q

Window of receptivity
Opens:
Closes:

A

5-6 days after ovulation

3-4 days after it opens

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12
Q

Human chorionic gonatropin, hCG, secreted first by ___ then by ____

A

Trophoblast cells of blastocyst

Trophoblast cells of placenta

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13
Q

____ promotes development of ducts in mammary glands during pregnancy

A

Estrogen

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14
Q

____ stimulates alveolar-lobule development in mammary glands

A

Progesterone

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15
Q

Enzymes needed for components of milk (3)

A

Prolactin (anterior pituitary)
Placental lactogen
Placental growth hormone

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16
Q

Lactation initiated by ____

A

decreased estrogen and progesterone

17
Q

____ and ____ necessary for maintaing lactation

A

Prolactin, oxytocin

18
Q

____ inhibits prolactin release from mammotrope cells of anterior pituitary

A

hypothalamic dopamine

19
Q

LH and FSH (increase/decrease) during menopause

20
Q

____ becomes absent during menopause

A

ovarian progesterone and estrogen synthesis

21
Q

Early pregnancy, ___ makes progesterone

A

corpus luteum

22
Q

Late pregnancy, ___ makes progesterone

23
Q

Ejection fraction (increases/decreases) during pregnancy

24
Q

Stroke volume (increases/decreases) during pregnancy

25
Q

End diastolic volume (increases/decreases) during pregnancy

26
Q

Tidal volume (increases/decreases/unchanged) during pregnancy

27
Q

Functional residual capacity (increases/decreases/unchanged) during pregnancy

28
Q

Vital capacity (increases/decreases/unchanged) during pregnancy

29
Q

Respiratory rate (increases/decreases/unchanged) during pregnancy

30
Q

Sodium during pregnancy

A

increased filtration and excretion

31
Q

Potassium during pregnancy

A

increased retention

32
Q

Protein S (increases/decreases/unchanged) during pregnancy

33
Q

Fibrinolytic activity (increases/decreases/unchanged) during pregnancy

34
Q

Extra alveolar vessels have (high/low) resistance at low lung volumes

35
Q

Alveolar vessels have (high/low) resistance at lung inflation

Undeleted (50 decks)

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