1
.
| Nasal bone |
2
.
| Nasomaxillary suture |
3
.
| Transverse part of nasalis muscle |
4
.
| External nasal branch of anterior ethmoidal nerve |
5
.
| Lateral nasal cartilage |
6
.
| Septal cartilage (covered by membrane) |
7
.
| Deep vein |
8
.
| Lesser alar cartilage and membranous portion of nasal wall |
9
.
| Lateral crus of greater alar cartilage |
10
.
| Apex of nose |
11
.
| Ala nasi |
12
.
| Naris |
13
.
| Remnants of levator labii superioris muscle |
14
.
| Artery of nasal septum |
15
.
| Medial palpebral ligament |
16
.
| Frontal process of maxilla |
17
.
| Artery of periosteum |
18
.
| Orbital septum |
19
.
| Inferior palpebral branches of infraorbital nerve |
20
.
| Infraorbital head of levator labii superioris muscle (cut off) |
21
.
| External nasal branch of infraorbital nerve |
22
.
| Internal nasal branch of infraorbital nerve |
23
.
| Buccal branch of facial nerve (joining infraorbital plexus) |
24
.
| Superior labial branches infraorbital nerve |