1 — Medial pterygoid; 2 — Lateral pterygoid, lower head; inferior head; 3 — Lateral pterygoid, upper head; superior head; 4 — Articular disc; 5 — Temporalis; Temporal muscle; 6 — Temporal muscle tendon
1 — Medial pterygoid; 2 — Lateral pterygoid, lower head; inferior head; 3 — Lateral pterygoid, upper head; superior head; 4 — Articular disc; 5 — Temporalis; Temporal muscle; 6 — Temporal muscle tendon