1
.
| 1st and 2nd lumbrical muscles |
2
.
| Oblique head of adductor hallucis muscle |
3
.
| Flexor hallucis longus muscle (tendon exposed within digital sheath) |
4
.
| Flexor hallucis brevis muscle |
5
.
| Flexor digitorum longus muscle (tendons elevated) |
6
.
| Deep branch lateral plantar nerve |
7
.
| Medial plantar artery |
8
.
| Tendons of flexor digitorum brevis muscle |
9
.
| Tendons of flexor digitorum longus muscle |
10
.
| Branch of lateral plantar nerve to 4th lumbrical muscle |
11
.
| 4th lumbrical muscle |
12
.
| Flexor digiti minimi brevis muscle |
13
.
| Interosseous muscle |
14
.
| Opponens digiti minimi muscle (consisting of a few fibers deep to flexor brevis that attach to metatarsal) |
15
.
| Branch of lateral plantar nerve to flexor digiti minimi brevis muscle |
16
.
| Plantar arch |
17
.
| Lateral plantar artery |
18
.
| Quadratus plantae muscle |