1
.
| Extensor digitorum longus muscle |
2
.
| Peroneus tertius muscle |
3
.
| Inferior extensor retinaculum |
4
.
| Anterior lateral malleolar artery |
5
.
| Extensor digitorum brevis muscle |
6
.
| Peroneus brevis muscle |
7
.
| Tendo calcaneus |
8
.
| Peroneus longus muscle (tendon) |
9
.
| Lesser saphenous vein |
10
.
| Synovial sheath of peroneal muscles (upper margin of opened sheath) |
11
.
| Superior peroneal retinaculum (divided to expose peroneal tendons) |
12
.
| Lateral malleolus |
13
.
| Accessory peroneus muscle (origin from calcaneus, insertion superiorly on posterior intermuscular septum) |
14
.
| Calcaneal branch of peroneal artery |
15
.
| Calcaneus |
16
.
| Inferior peroneal retinaculum (divided to expose tendons) |
17
.
| Abductor digiti minimi muscle |
18
.
| Tuberosity of 5th metatarsal bone |