Multiple choice general knowledge science & technology

Total number of bones in adult human's body and children's body are?

  1. 206 and 300

  2. 206 and 206

  3. 206 and 207

  4. 206 and 205

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Adults have 206 bones after bones fuse together during growth. Babies are born with around 270-300 bones (commonly cited as 300), many of which fuse through childhood. For example, the skull starts as multiple separate plates that join together, and the sacrum and coccyx fuse from several vertebrae into single bones.