FEEDBACK MECHANISM OF FEMALE REPRODUCTIVE SYSTEM Flashcards

(28 cards)

1
Q

process in which blood & other tissue is shed from the uterus and leaves the body through vagina.

A

Menstruation

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2
Q

Start of menstruation or the first menstruation happens between ages 11- 15

A

Menarche

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3
Q

stop of menstruation and happen between ages 45-55

A

Menopause

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4
Q

TRUEOR FALSE
ovary releases egg every 30 days

A

False
28 days

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5
Q

what is the menstrual cycle flow

A

Flow/menstruation - Follicular Phase - Ovulation - Luteal Phase

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6
Q

A phase wherein the endometrium is shed and the growth if follicle in ovary. And progesterone and estrogen levels are low.

A

Flow/ menstruation

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7
Q

Phase wherein the follicle grows and mature.

A

Follicular Phase

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8
Q

Phase wherein the egg cells burst from the follicle & goes too the oviduct of Fallopian tube. Happened for 24 hours only

A

Ovulation

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9
Q

Menstrual cycle days of Flow/ menstruation

A

day 1- 5

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10
Q

Menstrual cycle days of follicular phase

A

day 6-13

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11
Q

Menstrual cycle days of ovulation

A

day 14

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12
Q

Menstrual cycle days of luteal phase

A

day 15- 28

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13
Q

The longest days and the Lh causes corpus luteum to develop from follicle. LH and FSH is low, but Progesterone and estrogen are high

A

Luteal phase

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14
Q

Part of the ovary that secretes estrogen & progesterone. formed from a empty follicle

A

Corpus Luteum

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15
Q

A hormones that came form hypothalamus. Is needed in order to release the Lh & FSH in Pituitary gland

A

GnRhH

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16
Q

Meaning of GnRH

A

Gonadotrium - Releasing Hormones

17
Q

Hormones release by the ovaries

A

Progesterone, estrogen

18
Q

Hormones release by the Pituitary Gland

19
Q

Hormone released exactly in corpus luteum

20
Q

It is a process though which the level of one substance (hormone) influences the level of another

A

Feedback mechanism

21
Q

It stimulates the increase of the levels of hormone. Happens in Follicular phase. (Estrogen)

A

Positive feedback mechanism

22
Q

Inhibits/ prevent/stop the production of certain hormone. happens during Luteal phase. (progesterone)

A

Negative feedback mechanism

23
Q

a hormonal imbalance that prevents the egg to develop in the ovaries. and low chance of pregnancy

24
Q

meaning of PcOS

A

Polycystic Ovarie Syndrome

25
Make period shorter
Birth control pill
26
Period stops during pregnancy
Pregnancy
27
this benign (non cancerous) growths in your uterus can make period longer and heavier. This is a tumor around the uterine wall
Uterine Fibroids
28
a mental disorder which scares a person to eat. anorexia nervosa and others can disrupt month cycle and make the period stops
EATING DISORDER