Exam 2- Muscles of Mastication Flashcards
0
Q
Temporalis
A
O- Temporal Bone
I- Mandible (Coronoid Process)
A- Elevate, retrude mandible
N- V3
1
Q
Masseter
A
O- Zygomatic Arch
I- Mandible (lateral side of ramus)
A- Elevates mandible
N- V3
2
Q
Medial Pterygoid
A
O- Lateral Pterygoid Plate (Medial Side)
I- Mandible (Medial Side of Ramus)
A- Elevate Mandible
N- V3
3
Q
Lateral Pterygoid
A
O- Sphenoid Bone (Greater Wing); Lateral Pterygoid Plate (lateral side)
I- Mandible (neck); Articular Disc of TMJ
A- Depress, protrude mandible
N- V3
4
Q
Muscles of Mastication
A
Masseter, Temporalis, Medial Pterygoid, Lateral Pterygoid