Muscles of Mastication Flashcards
1
Q
Temporalis
A
Elevates mandible
Deep temporal branches of mandibular nerve (CN V3)
2
Q
Masseter
A
Elevates and protrudes mandible to close jaw
Masseteric Nerve–Branch of mandibular n (CN V3)
3
Q
Lateral Pterygoid
A
Protrudes mandible and unilaterally produces side to side movement of the mandible
Lateral pterygoid nerve–branch of mandibular nerve (CN V3)
4
Q
Medial Pterygoid
A
Helps elevate mandible to close jaw and unilaterally produces grinding
Medial pterygoid nerve–branch of manidublar nerve (CN V3)