Phyisology of reproduction in the female

Question 1

Describe the role of FSH

Answer 1

acts on the sertoli cells of the testes to stimulate sperm production (spermatogenesis)

Question 2

Describe the actions of LH

Answer 2

Causes ovulation

Stimulates the remnants of the burst follicle to form a corpus luteum

Question 3

Describe the corpus leteum and its function

Answer 3

Produces the hormone progesterone, which stimulates the uterus to thicken even more in preparation for implantation of a fertilized egg

Question 4

Briefly outline the processes of ovulation and fertilisation

Answer 4

Egg is released from the ovary which passes into the uterine tubes (fallopian tubes). During mating semen is deposited by the male into the upper vagina/lower cervix vice versa. Sperm are then passed from the site of ejaculation through the uterus and into the uterine tubes.