Question

how many bones are there in new borned baby ​

Answer 1

Answer:

A baby's body has about 300 bones at birth. These eventually fuse (grow together) to form the 206 bones that adults have. Some of a baby's bones are made entirely of a special material called cartilage (say: KAR-tel-ij).

Answer 2

The presence of collagen fibres and mineral content in the matrix of the bone gives it strength. Collagen fibres provide bone with some flexibility and the majority of its tensile resistance.

Explanation:

• At birth, a baby's body contains roughly 300 bones. These eventually merge to generate the 206 bones that adults have.
• A baby's entire bone structure is made up of a particular component called cartilage. This cartilage is smooth and flexible.
• With the help of calcium, cartilage grows throughout childhood and is finally replaced by bone.