Description
This video describes the roles of some hormones in the female menstrual cycle and how knowledge of this enables us to use hormones to either promote of prevent pregnancy. Both foundation and higher tier material is included and blended in this video rather than being separated.
Key Words
spermicides, FSH, intra-uterine, LH, IVF, oestrogen, fertility drugs, progesterone, ovulation, pituitary, fertilised, endocrine, stimulate, uterus, inhibit, cervix, vagina, ovary, contraception, oviducts
