Face Flashcards
1
Q
exception of function for mastication muscles
A
lateral pterygoid
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
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)
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)