| 1
.
| Head of metatarsal bone I (note articular cartilage covering lower part of head) |
| 2
.
| Collateral ligament for metatarsophalangeal articulation |
| 3
.
| Abductor hallucis muscle (tendon approaching insertion) |
| 4
.
| Sesamoid bone |
| 5
.
| Flexor hallucis longus muscle (tendon) |
| 6
.
| Adductor hallucis muscle (tendon of oblique head) |
| 7
.
| Common plantar digital nerve |
| 8
.
| Left pointer: 1st lumbrical muscle Right pointer: Flexor digitorum longus and brevis muscles (tendons cut off within fibrous sheath) |
| 9
.
| Common plantar digital nerve |
| 10
.
| Left pointer: 2nd lumbrical muscle Right pointer: Flexor digitorum longus and brevis muscles (tendons cutoff in sheath) |
| 11
.
| Transverse head of adductor hallucis muscle |
| 12
.
| Flexor digitorum longus and brevis muscles (to 4th toe) |
| 13
.
| Extensor hallucis longus muscle (tendon) |
| 14
.
| Extensor hallucis brevis muscle (tendon) |
| 15
.
| Left pointer: 1st dorsal interosseus muscle Right pointer: 2nd metatarsal bone |
| 16
.
| Extensor digitorum longus muscle (tendon to 2nd toe) |
| 17
.
| Extensor digitorum brevis muscle (tendon to second toe) |
| 18
.
| First dorsal interosseus muscle |
| 19
.
| 1st plantar interosseous muscle |
| 20
.
| 3rd dorsal interosseus muscle |
| 21
.
| 2nd plantar interosseous muscle |
| 22
.
| Upper pointer: 3rd plantar interosseous muscle (approaching insertion) Lower pointer: Collateral ligament |
| 23
.
| Head of 5th metatarsal bone (cut across within articular cavity) |
| 24
.
| Abductor digiti minimi muscle |
| 25
.
| Sesamoid bone |
| 26
.
| Flexor digitorum longus muscle (tendon to 5th toe) |
| 27
.
| 4th dorsal interosseus muscle |
