1
.
| Superior laryngeal nerve (cut across) |
2
.
| External carotid artery |
3
.
| Upper pointer: Cuneiform tubercle Lower pointer: Corniculate tubercle |
4
.
| Internal carotid artery (cut across) |
5
.
| Inferior pharyngeal constrictor muscle |
6
.
| Left lobe of thyroid gland |
7
.
| Vagus nerve (X) (cut across) |
8
.
| Vertebral artery (cut across) |
9
.
| Root of tongue |
10
.
| Oral part pharynx |
11
.
| Epiglottis |
12
.
| Pharyngoepiglottic fold |
13
.
| Laryngeal ventricle |
14
.
| Upper pointer: Aryepiglottic fold Lower pointer: Superior horn thyroid cartilage |
15
.
| Fold of laryngeal nerve |
16
.
| Interarytenoid incisure |
17
.
| Upper pointer: Piriform recess Lower pointer: Prominence produced by cricoid cartilage |
18
.
| Prevertebral fascia |
19
.
| Esophagus |