What is approximately the number of bones in newborn babies?

The approximate number of bones in newborn babies is [C] 300. Newborn infants have more bones than adults because many bones are not yet fully formed or fused together. Over time, some of these bones fuse, reducing the total count. At birth, the human skeleton includes various cartilaginous structures and bones in different stages of development, contributing to the higher count. As the baby grows, several bones, particularly those in the skull and pelvis, gradually fuse together to form larger, single bones. By adulthood, the total number of bones decreases to around 206 due to this fusion process. Understanding the differences in bone development between newborns and adults is essential in fields such as pediatrics, orthopedics, and anatomy, as it influences medical diagnosis, treatment approaches, and developmental milestones.