MOINA OF MASTICATION Flashcards
identify the origin of Masseter
Zygomatic Arch of Temporalis
identify the insertion of Masseter
Angle of Mandible
identify the nerve/innervation of Masseter
Trigeminal Nerve(V3), Mandibular Branch
identify the action of Masseter
Closes (elevates) the jaw
identify the origin of Medial/Internal Pterygoid
Medial surface of Lateral Pterygoid Plate
identify the insertion of Medial/Internal Pterygoid
Medial aspect of the angle of the mandible
identify the nerve/innervation of Medial/Internal Pterygoid
Trigeminal Nerve(V3), Mandibular Branch
identify the action of Medial/Internal Pterygoid
Closes (elevates) the jaw
identify the origin of Temporalis
Temporal Fossa of Temporalis and Sphenoid
identify the insertion of Temporalis
Coronoid Process of Mandible
identify the nerve/innervation of Temporalis
Trigeminal Nerve(V3), Mandibular Branch
identify the action of Temporalis
Anterior Fibers: closes (elevates) jaw;
Middle + Posterior fibers: Retract mandible (open jaw)
identify the origin of Lateral/External Pterygoid
Superior Head: Greater wing of Sphenoid;
Inferior Head: Lateral Pterygoid Plate
identify the insertion of Lateral/External Pterygoid
Joint capsule of Condylar Process
identify the nerve/innervation of Lateral/External Pterygoid
Trigeminal Nerve(V3), Mandibular Branch
