The Skeletal System
By Queenie Desplat
What is the smallest bone?
It is the stapes aka stirrups which is a 3 millimetre bone in the ear.
How do we move?
Muscles pull the joints so we can move.
Which bone is the longest?
The longest bone is in the leg which is the femur.
Why do we have a rib cage?
The ribs form a cage to protect the heart, lungs, liver and spleen.
How many bones are there in a hand?
There are 26 bones in a hand.