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Norma Basalis OBJECTIVES At the end of this lecture, students will ...

Norma Basalis OBJECTIVES At the end of this lecture, students will ...

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– Lateral incisive foramina (<strong>of</strong> Stenson) which continue as incisive<br />

canals & transmit terminal branches <strong>of</strong> greater palatine vessels<br />

& nasopalatine nerves from nasal cavity<br />

– Median incisive foramina (<strong>of</strong> Scarpa) transmit nasopalatine<br />

nerves when present<br />

• Depressions for palatine glands<br />

• Cruciate suture<br />

palatine process<br />

palatine bone<br />

vomer bone<br />

temporal bone<br />

external occipital<br />

protuberance<br />

Ventral Skull<br />

Ventral Skull<br />

sphenoid bone<br />

Palatine Process<br />

styloid process<br />

mastoid process<br />

occipital bone<br />

• The palatine process <strong>of</strong> <strong>the</strong> maxilla (palatal process), thick and<br />

strong, is horizontal and projects medialward from <strong>the</strong> nasal<br />

surface <strong>of</strong> <strong>the</strong> bone.

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