A new born baby has how many number of bones

A newborn baby has around 300 bones, which is significantly more than the 206 bones found in an adult human skeleton. As the baby grows and develops, some of these bones fuse together, eventually forming the 206 bones found in an adult skeleton.

In fact, the number of bones in a newborn baby's skeleton is around 350-400, but this number decreases as the baby grows and develops. By the time the baby is around 2-3 years old, the number of bones has decreased to around 270-280, and by adulthood, the number of bones has stabilized at around 206.

This process of bone fusion, also known as ossification, is an important part of human development and helps to shape the skeleton into its adult form.