The Menstrual Cycle Flashcards
Where is the GnRH secreted?
Hypothalamus
Where is LH and FSH secreted?
Anterior pituitary gland
What do developing follicles secrete?
Inhibin
What does Inhibin do?
Inhibit production of FSH
What does the corpus luteum secrete?
Progesterone
What does the Graffian follicle secrete?
oestrogen
What is menorrhagia?
prolonged and increased menstrual flow
What is metrorrhagia?
regular menstrual bleeding
What is polymenorrhoea?
menses occurring <21 day interval
What is polymenorrheagia?
Increased bleeding and frequent cycle
What is menometrorrhagia?
prolonged menses and intermenstrual bleeding
What is amenorrhoea?
absence of menstruation >6 months
What is oliogomenorrhoea?
menses at intervals of >35 days
What are the 2 main causes of dysfunctional uterine bleeding?
Anovulatory
Ovulatory