The human skeleton
Definition:
The human skeleton is the hard framework of bones inside our body. It gives shape to our body and supports us.
Main points:
The human skeleton has 206 bones.
It supports the body and gives it shape.
It protects important organs like the brain, heart, and lungs.
It helps us move with the help of muscles.
Bones also help in making blood cells.
Main parts of the skeleton:
Skull – protects the brain
Spine (Backbone) – helps us stand straight and bend
Rib cage – protects the heart and lungs
Arms and legs – help in movement
Interesting Points:
Babies are born with about 300 bones, but some join together as they grow.
The smallest bone is in the ear.
Bones are stronger than steel of the same size!
Fun Fact:
Even when you smile, your skeleton is helping you!