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TMJ muscles/actions
TMJ muscles & actions
| Question | Answer |
|---|---|
| Depression (3) | Lateral pterygoid, suprahyoid, infrahyoid |
| Protrusion (3) | Masseter, lateral pterygoid, medial pterygoid |
| Retrusion (3) | temporalis, masseter, digastric |
| Elevation (3) | Temporalis, masseter, medial pterygoid |
| Lateral deviation (4) | medial pterygoid, lateral pterygoid, masseter, temporalis |