4.2.5.3 Major Hormones (Gonadal Hormones, Female) Flashcards

1
Q

Location of Female Gonadal Hormones?

A

Ovaries

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2
Q

Location of Female Gonadal Hormones IF pregnant?

A

Ovaries and Placenta

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3
Q

In ovaries:

approximately 400,000 in healthy neonates, each containing an immature ovum

a. Primordial follicles
b. Dominant Graadian follicle

A

a

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4
Q

In ovaries:

selected from a cohort of
follicles

a. Primordial follicles
b. Dominant Graadian follicle

A

b

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5
Q

In Dominant Graafian follicle

releases ovum during the _____ phase
(ovulation) giving rise to corpus luteum (rich in _______)

A

luteal

cholesterol

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6
Q

In Placenta:

vascular projections of fetal tissue surrounded by chorion

a. Chorionic villi
b. Chorion

A

a

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7
Q

In Placenta:

consists of the outer syncytiotrophoblast, which is in direct contact with maternal blood, and the inner cytotrophoblast

a. Chorionic villi
b. Chorion

A

b

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8
Q

Androstenedione, dehydroandrostenedione, testosterone, and DHT produced by the ovaries

a. Estrogen
b. Androgen
c. Progesterone
d. hPL
e. hCG

A

b

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9
Q

Produced by the corpus luteum and the placenta

a. Estrogen
b. Androgen
c. Progesterone
d. hPL
e. hCG

A

c

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10
Q

produced by the syncytiotrophoblast cells of the placenta

a. Estrogen
b. Androgen
c. Progesterone
d. hPL
e. hCG

A

e

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11
Q

stimulates the ovary to produce progesterone

a. Estrogen
b. Androgen
c. Progesterone
d. hPL
e. hCG

A

e

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12
Q

Structurally similar to: Prolactin and Growth hormone

a. Estrogen
b. Androgen
c. Progesterone
d. hPL
e. hCG

A

d

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13
Q

In Estrogen:

Metabolite of E2 or produce from androstenedione (High in Postmenopausal women)

a. Estradiol (E2)
b. Estrone (E1)
c. Estriol (E3)

A

b

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14
Q

In Estrogen:

Principal and MOSt potent Estrogen in PREmenopausal woman

a. Estradiol (E2)
b. Estrone (E1)
c. Estriol (E3)

A

a

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15
Q

In Estrogen:

Produced by the ovaries and the placenta (High during pregnancy)

a. Estradiol (E2)
b. Estrone (E1)
c. Estriol (E3)

A

c

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16
Q

In Estrogen:

Used to assess fetoplacental unit

a. Estradiol (E2)
b. Estrone (E1)
c. Estriol (E3)

A

c

17
Q

Corpus luteum is capable in producing hormones.

T or F

A

T

18
Q

Menopause

a. Primary hypergonadism
b. Primary hypogonadism
c. Secondary hypergonadism
d. Secondary hypogonadism

A

b

19
Q

Ovarian tumor

a. Primary hypergonadism
b. Primary hypogonadism
c. Secondary hypergonadism
d. Secondary hypogonadism

A

a

20
Q

Gondatrophin producing tumors

a. Primary hypergonadism
b. Primary hypogonadism
c. Secondary hypergonadism
d. Secondary hypogonadism

A

c

21
Q

Sheehan’s syndrome

a. Primary hypergonadism
b. Primary hypogonadism
c. Secondary hypergonadism
d. Secondary hypogonadism

A

d

22
Q

FSH, LH: ↓
Estradiol: ↓

a. Primary hypergonadism
b. Primary hypogonadism
c. Secondary hypergonadism
d. Secondary hypogonadism

A

d

23
Q

FSH, LH: ↑
Estradiol: ↓

a. Primary hypergonadism
b. Primary hypogonadism
c. Secondary hypergonadism
d. Secondary hypogonadism

A

b

24
Q

FSH, LH: ↑
Estradiol: ↑

a. Primary hypergonadism
b. Primary hypogonadism
c. Secondary hypergonadism
d. Secondary hypogonadism

A

c

25
Q

FSH, LH: ↓
Estradiol: ↑

a. Primary hypergonadism
b. Primary hypogonadism
c. Secondary hypergonadism
d. Secondary hypogonadism

A

a