The anterior fontanel normally closes within which age range?

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Multiple Choice

The anterior fontanel normally closes within which age range?

Explanation:
The anterior fontanel is the soft spot on a baby’s head that stays open to allow for brain growth and skull molding after birth. It gradually ossifies and typically closes by about 12 to 18 months of age. That makes 12–18 months the normal closing window. If it closed much earlier, in the first few months, that would be unusually premature. If it remained open well beyond the second year, that would be later than expected and could warrant evaluation.

The anterior fontanel is the soft spot on a baby’s head that stays open to allow for brain growth and skull molding after birth. It gradually ossifies and typically closes by about 12 to 18 months of age. That makes 12–18 months the normal closing window. If it closed much earlier, in the first few months, that would be unusually premature. If it remained open well beyond the second year, that would be later than expected and could warrant evaluation.

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