1 — Fatty layer; 2 — Tendinous sheath of extensor hallucis longus; 3 — Abductor hallucis; 4 — Tibialis anterior; Tendon; 5 — Dorsal fascia of foot; 6 — Flexor retinaculum; 7 — Inferior extensor retinaculum; 8 — Subcutaneous bursa of medial malleolus; 9 — Superior extensor retinaculum; 10 — Tibialis posterior; 11 — Flexor digitorum longus; 12 — Flexor hallucis longus; 13 — Calcaneal tendon
