Muscles of Mastication & TMJ

How many muscles of mastication are there?

• 2

• 4

• 6

• 8

What muscle of mastication is this?

• Medial Pterygoid

• Lateral Pterygoid

• Masseter

• Temporalis

Which muscle of mastication is this?

• Medial Pterygoid

• Lateral Pperygoid

• Masseter

• Temporalis

Which muscle of mastication is this (The red one)?

• Medial Pterygoid

• Lateral Pterygoid

• Masseter

• Temporalis

Which muscle of mastication is this (the green one)?

• Medial Pterygoid

• Lateral Pterygoid

• Masseter

• Temporalis

What is this structure?

• Medial Pterygoid

• Lateral Pterygoid

• Masseter extension

• TMJ capsule

What is this structure (in red) ?

• Condyle

• Styloid process

• Coronoid Process

• Mandibular fossa