1 - Nasopharynx
2 - Tensor veli palatini
3 - Levator veli palatini
4 - Temporalis muscle Medial / deep head
5 - Temporalis muscle lateral / superficial head
6 - Coronoid process of mandible
7 - Lateral pterygoid muscle
8 - Condylar process of mandible
11 - Pterygomaxillary fissure