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Pee intro

Everything's controlled by the brain

Smell is invisible

Skin intro

Muscles and bones make our body move

Food gives energy to me and you

Hair isn't just on our head

Oxygen intro

Sight is one of our senses

We're all big fans of glands

Sight intro

Heart intro

Oxygen is our friend

The heart beats lub dub

Brain intro

Skin is the biggest organ

Pee keeps our insides clean