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THE MAKING OF A NEW LIFE - Coggle Diagram
THE MAKING OF A NEW LIFE
What happens in the puberty
primary sexual characteristics
secondary sexual characteristics
pubert
menstruation
How does the male reproductive system work?
penis
testicles
semen
Seminal vasicle
How does the female reproductive system work ?
vagina
fallopian tubes
uterus
ovaries
What happens in pregnancy and birth
sperm cell
embryo
fertilisation
foetus
