Ovulation
Is the release of an egg from the ovaries
Fertilisation
Is the joining of the egg and sperm to form a zygote
Implantation
When a group of cells bury them into the lining of a womb
Placenta
Passes oxygen and food from the mother to the baby
Umbilical cord
Connects the placenta to the baby at the Bally button
Puberty
A time in a persons life when they become sexually mature
Contraception
Is the preventing of fertilisation or pregnancy
What days is the menstrual cycle supposed to occur
Day 1-5
Fertile period
Days in the menstrual cycle when the women is most likely to become pregnant if she has intercource (11-18)
What is a zygote
The joint of a male and female sex cell