Wacky WorldScience
A newborn has around 270–300 bones and cartilage parts. Many fuse together during growth — in the skull, spine and pelvis — leaving about 206 in an adult.
Wacky WorldScience
A newborn has around 270–300 bones and cartilage parts. Many fuse together during growth — in the skull, spine and pelvis — leaving about 206 in an adult.