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407 exam2.2
n/a
24
Biology
Undergraduate 4
03/11/2014

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Term
5 Hormones for which 2 cycles:
Definition
ovarian and uterine cycle
Term
5 hormones are:
where they come from:
Definition
GnRH hypothalamus
FSH pituitary
LH pituitary
estrogen ovaries
progesterone ovaries
Term
Days 1-14 ovaries are in -- phase
Definition
follicular
Term
days 1-14 uterus is in -- phase
Definition
proliferative
Term
Hormone levels during days 1-14
Definition
increased: GnRH, FSH, estrogen
Term
GnRH and FSH cause -- to develop which in turn causes -- to rise
Definition
follicular develops and increases estrogen
Term
Day 14
hormones-
Definition
ovulation
increased estrogen causes LH to surge
Term
Day 14-28 ovaries are in - phase
Definition
luteal
Term
days 14-28 uterus is in -- phase
Definition
secretory
Term
days 14-28 ruptured follicle causes
Definition
release of progesterone
Term
days 14-28 -- maintains endometrium
Definition
progesterone
Term
days 14-28 hormone levels
Definition
decreased FSH, LH, GnRH
estrogen and progesterone causing GnRH to pulse which decreases pituitary LH and FSH
Term
If no pregnancy btw days 14-28
Definition
degenerate corpus luteum
decrease progesterone and estrongen
endometrial shedding=menses
Term
ovulation mucous=
Definition
thin, abundant, clear
Term
basal temp -- before ovulation
Definition
drops
Term
what do ovulation kits measure
Definition
surge of LH
Term
Mitelshernerz
Definition
middle pain, low pelvic pain w/ovulation bc no hole out of ovarie
Term
Dysmenorrhea
Definition
cramps, myometrium contracts to help shed caused by postglandins (pain/inflam)
Term
PMS
Definition
5-11 days before period due to hormone fluctuations decreasing serotonin
Term
Premestrual dysphoric disorder P
Definition
PMDD 10% severe
Term
Fertility is -- after menarche
Definition
low bc decreased ovulatory and luteal phase
Term
Menarche trend 1920-70s
Definition
age decreaed due to nutrition and health
Term
menarche trend after 1970s
Definition
agre decreasing bc of obesity
avg age is 12.6
Term
#follicles and fertility w/age
Definition
decrease
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