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16 Cards in this Set
- Front
- Back
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in hormonal regulation of female ovarian cycle during childhood, ____ is sensitive to low ____ levels
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hypothalamus - estrogen
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in hormonal regulation of female ovarian cycle during childhood, hypothalamus is ____
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inhibited
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in hormonal regulation of female ovarian cycle at puberty, ____ becomes less sensitive to ____
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hypothalamus - estrogen
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in hormonal regulation of female ovarian cycle at puberty, hypothalamus secretes ____ to stimulate ____ ____ to release ____ & ____
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GnRH - anterior pituitary - FSH - LH
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in hormonal regulation of female ovarian cycle at puberty, FSH & LH stimulate ____ ____ & ____
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follicular growth - maturation
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in hormonal regulation of female ovarian cycle at puberty, FSH & LH stimulate production of ____ by follicle cells as follicles mature
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estrogen
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in hormonal regulation of female ovarian cycle at puberty, rising levels of estrogen exert a ____ feedback on hypothalamus & ____ ____ to inhibit further release of ____ & ____ (while production of hormones continue)
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negative - anterior pituitary - FSH - LH
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in hormonal regulation of female ovarian cycle at puberty, peaking levels of estrogen exert ____ feedback on ____ & ____ ____ causing sudden burst of ____ released by ____ ____ (midcycle)
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positive - hypothalamus - anterior pituitary - LH - anterior pituitary
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in hormonal regulation of female ovarian cycle at puberty, LH surge causes resumption of ____ in the primary oocyte so meiosis 1 is completed & the ____ ____ is formed
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meiosis secondary oocyte
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in hormonal regulation of female ovarian cycle at puberty, LH triggers ____ at or around day __
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ovulation - 14
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in hormonal regulation of female ovarian cycle after ovulation, after ovulation, estrogen levels ____ (rise/drop)
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drop
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in hormonal regulation of female ovarian cycle after ovulation, corpus luteum formation is prompted by the ____ surge
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LH
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in hormonal regulation of female ovarian cycle after ovulation, corpus luteum produce ____ & ____
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estrogen - progesterone
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in hormonal regulation of female ovarian cycle after ovulation, ____ feedback cuts back the ____ & ____ production
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negative - LH - FSH
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in hormonal regulation of female ovarian cycle after ovulation, ____ ____ degenerates unless pregnancy cause the production of HCG by developing embryo
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corpus luteum
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in hormonal regulation of female ovarian cycle after ovulation, hormonal levels ____ (rise/drop) & uterine lining is ____
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drop - shed
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