1 Temporal muscle
2 Sphenoidal sinus
3 Sphenoidal bone (greater wing)
4 Oropharynx
5 Zygomatic bone
6 Pharyngotympanic tube (auditory tube) (cartilage)
7 Pharyngeal tonsil  
8 Lateral pterygoid muscle
9 Torus tubarius
10 Tensor veli palatini muscle
11 Pharyngeal opening of auditory tube
12 Maxillary artery
13 Parotid gland
14 Levator veli palatini muscle
15 Inferior alveolar nerve
16 Medial pterygoid muscle
17 Masseter muscle
18 Soft palate and uvula
19 Ramus of mandible
20 Palatopharyngeus muscle
21 Styloglossus muscle
22 Facial artery
23 Oropharynx
24 Palatine tonsil
25 Hyoid bone
26 Digastric muscle
27 Epiglottic vallecula
28 Submandibular gland
29 Epiglottis
30 Laryngeal inlet
31 External carotid artery
32 Internal carotid artery
33 Thyroid cartilage
34 Interarytenoid notch
35 Posterior cricoarytenoid muscle
36 Middle constrictor muscle of pharynx
37 Sternocleidomastoid muscle
38 Common carotid artery
39 Thyroid gland
40 Trachea
41 Internal jugular vein
42 Subclavian vein
43 Subclavian artery (right)
44 Aorta
45 Brachiocephalic trunk
46 Lung (right)