reproductive physiology 2 Flashcards

1
Q

is the evolution of oocytes to zona pellucida FSH dependent ?

A

NO - FSH independent

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2
Q

what is the function of GnRH in females ?

A

stimulate LH and FSH secretion from anterior pituitary

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3
Q

what is the function of FSH in females ?

A

stimulate follicular recruitment and development

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4
Q

what is the function of LH in females ?

A

maintain dominant follicle, induce follicular maturation and ovulation
stimulate corpus luteum function

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5
Q

what is the function of estradiol (oestrogen) in females ?

A

released form granulosa cells
stimulates proliferative endometrium
negative feedback of FSH, LH and GnRH except late follicular stage
supports secondary sexual characteristics

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6
Q

what is the function pf progesterone ?

A

maintenance of secretory endometrium

negative feedback of HPO

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