Mandible Flashcards
1
Q
Elevation (antagonists on depression)
A
- Masseter
- Temporalis
- Medial pterygoid
2
Q
Depression (antagonists on elevation)
A
- Geniohyoid
- Mylohyoid
- Stylohyoid
- Digastric (with hyoid bone fixed)
- Platysma (assists)
3
Q
Protraction (antagonists on retraction)
A
- Lateral pterygoid (bilaterally)
- Medial pterygoid (bilaterally)
- Masseter (assists)
4
Q
Retraction (antagonists on protraction)
A
- Temporalis
- Digastric
5
Q
Lateral Deviation (unilaterally)
A
- Lateral pterygoid (to the opposite side)
- Medial pterygoid (to the opposite side)