Sperm - Male reproductive cell, Egg - Female reproductive cell, Fertilization - The process of a sperm cell joining with an egg, Zygote - The cell formed immediately after fertilisation, Blastocyst - A structure formed in the early development, Embryo - Early stage of development, from conception to the end of the 2nd month, Fetus - A developing human from the end of the second month, Trimesters - The three stages of pregnancy, each lasting three months, Labor  - Childbirth, starting with contractions., Delivery - The birth of the baby,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?