The Mammal lifecycle

My Mammal lifecycle

The Human

The Male sperm travels through his body and into the female body through their Vagina. It travels with alot of other sperms but they get held back by natural obstacles or other thing. The sucssessful sperms that do reach the destination fight together and the sucssessful one goes inside the egg.

My Mammal lifecycle

The Human

The sucsessful sperm goes inside the female's egg cell and gets fertilized. The Male and Female's DNA codes get combined as the Male's sperm gets inside the egg cell.

My Mammal lifecycle

The Human

When the DNA cells have combined, they the first cell of the baby called a Zygote. The Zygote, over time, grows little cells inside the bubble. When the bubble has a cluster of cells,it moves towards a friendlier habitat inside the body.

My Mammal lifecycle

The Human

The Zygote will soon develop into an embryo or foetus and form an outer layer which will protect and nurse the embryo so it can keep it nice and healthy until the baby is ready to come out of the female's body.

My Mammal lifecycle

The Human

The embryo then forms into a morula after a 2,4,6 and 8 cell stage. This morula is a stage really close to the baby hatching.

My Mammal lifecycle

The Human

After a few more stages, the baby is then born to start the new human life cycle all over again.

By Zahra