controlling fertility

HideShow resource information
  • oestrogen ca be used to prevent the release of an egg which can be used as contraception 
  • if estorgen is taken every to keep the level permentally high, it oinhabits the production of FHS, after a while the egg development and production stay stopped 
  • progesterone also reduces fertility by stimulationg the production of thick cervica mucus which prevents any sperm getting through and reaching the egg 
  • the…


No comments have yet been made

Similar Biology resources:

See all Biology resources »See all Nervous system, hormones and behaviour resources »