Why do you need bones in your body?
Bones are there in your body to support you and build your structure if there would be no bone then we would be blowing from one place to another place with air
A baby has about 300 bones or in other words 270 bones in their body. An adult has 206 bones in their body. A baby has more bones in their body because as they grow up they need these bones to fuse together causing them to be bigger and most likely stronger normally That's why a baby has more bone than an adult does.