B11 HORMONAL COORDINATION

Question 1

What does FSH do in the menstrual cycle(2 things)

Answer 1

1.- causes egg to mature
2.-stimulates the ovary to produce oestrogen

Question 2

What does LH do in the menstrual cycle(1 thing)

Answer 2

1.-triggers ovulation

Question 3

What does oestrogen do in the menstrual cycle(3 things)

Answer 3

1.-causes lining of the uterus to develop
2.-inhibits the release of FSH
3.-stimulates the release of LH

Question 4

What does progesterone do in the menstrual cycle(2 things)

Answer 4

1.-maintains the lining of the uterus
2.-inhibits the release of both FSH and LH