1.25 DR Skull and Face Flashcards Preview

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Flashcards in 1.25 DR Skull and Face Deck (7)
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1

Which division of V3 is the otic ganglion associated with?

It is associated with the posterior division

2

What innervation does the anterior V3 division supply?

Mostly motor - supplies muscles of mastication - except for the long buccal nerve (gums)

3

What does the posterior V3 branch innervate?

Mainly sensory - teeth, gums and tongue (lingual - except for myohyoid and anterior digasteric muscle

4

Through which foramen does the inferior alveolar emerge?

Mental foramen

5

Which muscles are found in the itf?

Lateral pterygoid - condylar process
Medial pterygoid - angle of mandible
Temporalis - coronoid process of mandible

6

What vessels are found in the ITF?

Maxillary artery and pterygoid venus plexus

7

What are the nerves and vessels found in the pterygopalatine fossa?

V2 from foramen rotunda
Last part of maxillary artery