Movement of the jaw Flashcards

1
Q

muscles responsable for elevation of the jaw

A

Temporalis
Masseter
medial pterygoid

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2
Q

Depression of the jaw

A

supra hyoid muscles:

  • Anterior belly of digastric
  • Myohyoid
  • Geniohyoidn
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3
Q

Protrusion of jaw

A

lateral pterygoid

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4
Q

side to side movement of jaw

A

simultaneous contraction of medial and lateral pterygoid

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5
Q

retraction of jaw

A

temporalis

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