How many bones are in a human infant?

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Multiple Choice

How many bones are in a human infant?

Explanation:
Infants have more bones than adults because many bones are still separate and have not fused yet. At birth the human skeleton has about 270 bones, and as growth continues, some bones fuse—especially in the skull and along the spine—reducing the count to about 206 bones in a typical adult. Counts can vary a little between people, but the main point is that the infant’s skeleton starts with roughly 270 bones, not the higher totals listed in the choices.

Infants have more bones than adults because many bones are still separate and have not fused yet. At birth the human skeleton has about 270 bones, and as growth continues, some bones fuse—especially in the skull and along the spine—reducing the count to about 206 bones in a typical adult. Counts can vary a little between people, but the main point is that the infant’s skeleton starts with roughly 270 bones, not the higher totals listed in the choices.

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