1 — Pterygoid process, lateral plate; 2 — Pterygospinous ligament; 3 — Spine of sphenoid bone; 4 — Temporomandibular joint; 5 — Styloid process; 6 — Sphenomandibular ligament; 7 — Stylomandibular ligament; 8 — Stylohyoid ligament; 9 — Pterygoid hamulus