Menstural and puberty

• What are the four stages of Mensuration cycle?

  1. Mensuration
  2. Lining builds up
  3. Egg released
  4. Wall maintained until egg and lining is removed back to 1 at menustration
• What are the four hormones that occur during the menstruation cycle?

  FSH

  Oestrogen

  LH

  Progesterone
• What is FSH?

  Follicle something

  Causes egg to mature and grow in ovaries
• What is Oestrogen?

  Causes uterus lining to grow and inhibits release of FSH
• What is LH

  Stimulates release of egg from ovaries and let it imbed in uterus
• What is Progesterone

  Maintains uterus lining, inhibits release of LH and FSH