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The scull: principles of development and structure. The ...

The scull: principles of development and structure. The ...

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Skull <strong>of</strong> a newborn<br />

Big neurocranium<br />

Small splanchnocranium<br />

Prominent tubera frontalia et parietalia (centers <strong>of</strong> ossification)<br />

Fonticuli cranii<br />

Possible movement among bones <strong>of</strong> the calvaria<br />

Paranasal sinuses are not fully developed<br />

Os frontale divided by a suture<br />

Suture between maxilla <strong>and</strong> premaxilla<br />

Symphysis menti<br />

Angle <strong>of</strong> m<strong>and</strong>ible -150-160 degree<br />

Os tympanicum – anulus tympanicus

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