Muscles of Plantar Region of Foot: Third Layer Anatomy
Proper plantar digital nerves, Plantar digital artery proper of
superficial branch of medial plantar artery, Anterior perforating branches to
dorsal metatarsal arteries, Tendons of lumbrical muscles (cut), Sesamoid
bones, Transverse head and Oblique head of Adductor hallucis muscle, Medial
head and, Lateral head of, Flexor hallucis brevis muscle, Superficial branches
of medial plantar artery and nerve, Flexor hallucis longus tendon (cut),
Abductor hallucis muscle (cut), Deep branches of medial plantar artery
and nerve, Flexor digitorum longus tendon (cut), Tibialis posterior
tendon, Medial plantar artery and nerve, Flexor hallucis longus tendon, Flexor
retinaculum, Abductor hallucis muscle (cut), Flexor digitorum brevis
muscle and plantar aponeurosis (cut), Medial calcaneal artery and nerve,
Flexor digitorum longus tendons (cut), Flexor digitorum brevis tendons (cut),
Flexor digiti minimi brevis muscle, Plantar metatarsal arteries, Plantar
interosseous muscles, Superficial branch of lateral plantar nerve, Deep plantar
arterial arch and deep branches of lateral plantar nerve, Tuberosity of 5th
metatarsal bone, Fibularis brevis tendon, Fibularis longus tendon and fibrous
sheath Quadratus plantae muscle (cut and slightly retracted), Lateral
plantar artery and nerve, Abductor digiti minimi muscle (cut), Lateral
calcaneal artery and nerve, Tuberosity of calcaneus, Proper plantar digital
nerves, Third layer muscles in bold.
