Face Flashcards

1
Q

exception of function for mastication muscles

A

lateral pterygoid

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2
Q

what does the lateral pterygoid do

A

Protracts mandible and depresses chin to to open jaw, moves jaw back and forth to aid chewing

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3
Q

how is parotid gland innervated

A

Blood: Superficial temporal artery

Innervation: CN V3 (sensory), Lesser petrosal nerve from CN IX via auriculotemporal nerve from V3 (parasympathetic motor)

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4
Q

how is submandibular gland innervated

A

Blood: Lingual artery

Innervation: CN V3 (sensory), Chorda tympani from CN VII via lingual nerve (parasympathetic motor)

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