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Text : At birth the skull contains intervals of dense connective tissue between plates of bone. These "soft spots," or fontanelles, are cartilaginous membranes that eventually harden and turn to bone. Chaque paragraphe sera un test.
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At birth the skull contains intervals of dense connective tissue between plates of bone. These "soft spots," or fontanelles, are cartilaginous membranes that eventually harden and turn to bone.
