Muscle Action: Head – TMJ joint Flashcards
1
Q
Depress
A
Lateral pterygoid
Suprahyoid
Infrahyoid
2
Q
Elevate
A
Temporalis
Masseter
Medial pterygoid
3
Q
Protrusion
A
Masseter
Lateral pterygoid
Medial pterygoid
4
Q
Retrusion
A
Temporalis
Masseter
digastric
5
Q
Side to side
A
Medial pterygoid
Lateral pterygoid
Masseter
temporalis