1
You can´t eat or talk without it
2
They´re in your mouth. At an adult age, they will be 34.
3
It´s a muscle inside your chest. It´s of the size of your fist.
4
Human skeleton is made up of them
5
They´re two inside your chest. The left one is a bit smaller, leaving space for the heart.
6
When you´re sad, they make tears to protect themselves.
7
It lets you smell
8
They´re on either side of your head, and collect sounds.
