when do the fontanelle close on a baby
Fontanelle During birth, fontanelles enable the bony plates of the skull to flex, allowing the child's head to pass through the birth canal. The ossification of the bones of the skull causes the anterior fontanelle to close over by 9 to 18 months.[3] The sphenoidal and posterior fontanelles close during the first few months of life. The closures eventually form the sutures of the neurocranium. Other than the anterior and posterior fontanelles, the mastoid fontanelle and the sphenoidal fontanelle are also significant.
Childbirth The vagina is called a 'birth canal' when the baby enters this passage.
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Eubie Blake If I'd known I was going to live this long, I would have taken better care of myself.
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