Please enable JavaScript.
Coggle requires JavaScript to display documents.
Human Reproduction - Coggle Diagram
Human Reproduction
Female
ovary
develop and produce eggs or ova
vagina
a muscular tube where sperms are deposited
womb
to develop a fertilised egg into a baby
Flowering Plants & Humans
Involve male & female reproductive parts
Fertilisation happens after fusing
Characteristics pass on from adults to their young
male
testis
produces sperms
penis
transfers sperms
Fertilisation
definition
Fusion of
nuclei of a sperm
male reproductive cell
nuclei of an egg
female reproductive cell
Steps
a mature egg is released from the ovary
Mating
Many sperms are released through the penis into the female's vagina
to increase the chances of fertilisation
Use their tails to swim to the egg
one sperm will enter the egg
Fuse with the egg
Successful fertilisation
the egg will move down the womb
the egg will divide and into many cells
umbilical cord
the other sperms will die
When tubes are tied up
Male
Sperms cannot travel from testis to penis
Cannot reproduce
Female
Sperms will be blocked from being in contact with eggs
Cannot have children
in umbilical cord
baby to mum
carbon dioxide
waste substances
umbilical cord
mother to baby
oxygen
