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THE MAKING OF A NEW LIFE - Coggle Diagram
THE MAKING OF A NEW LIFE
what happens in puberty
primary sexual characteristics
your breasts grow
secondary sexual characteristics
your voice deepens
what happens in pregnancy and birth?
foetus
blastocyst
ovum
fertilisation
how does the male reproductive system work
semen
penis
deferens
scrotum
How des the female reproductive system work?
uterus
vagina
womb
cervix
