What is an organ?
A part of the body that performs a specific function.
What organ is this?
Brain
What organ is this?
Heart
What organ is this?
Lung
What organ is this?
Liver
What organ is this?
stomach
Does your brain sleep at night when you sleep?
No, it stays awake and is active.
What do we use our muscles for?
We use our muscles to move our bodies
How does our skin help us?
It helps to protect us
