731 Foot Muscles OI

Abductor digiti minimi origin

Calcaneal tuberosity

Abductor digiti minimi insertion

Lateral side of proximal phalanx of little toe

Abductor hallucis origin

Medial process of calcaneal tuberosity

Abductor hallucis insertion

Medial side of proximal phalanx of big toe

Adductor hallucis origin

Oblique head- base of 2-4 metatarsals, transverse head- plantar MTP ligaments

Adductor hallucis insertion

Lateral side of base of 1st proximal phalanx

Dorsal interossei origin

Adjacent metatarsal bones

Dorsal interossei insertion

Proximal phalanx of MTP joint & MTP bones

Extensor digitorum brevis origin

Anterior part of calcaneus

Extensor digitorum brevis insertion

Proximal phalanges of toes 1-4

Extensor hallucis brevis origin

Calcaneus

Extensor hallucis brevis insertion

Proximal phalanx of big toe

Flexor digiti minimi brevis origin

Base of 5th metatarsal

Flexor digiti minimi brevis insertion

Base of 5th proximal phalanx

Flexor digitorum brevis origin

Medial process of calcaneal tuberosity

Flexor digitorum brevis insertion

Middle phalanges of toes 2-5

Flexor hallucis brevis origin

Plantar surface of the cuboid and lateral cuneiform

Flexor hallucis brevis insertion

Base of proximal phalanx of big toe

Lumbricals origin

Tendons of flexor digitorum longus

Lumbricals insertion

Extensor expansion of toes

Plantar interossei origin

Medial side of metatarsal bones

Plantar interossei insertion

Medial side of proximal phalanges

Quadratus plantae origin

Plantar surface of calcaneus

Quadratus plantae insertion

Tendons of flexor digitorum longus

extensor digitorum brevis origin

anterior part of calcaneus

extensor digitorum brevis insertion

proximal phalanges of toes

extensor hallucis brevis origin

calcaneus

extensor hallucis brevis insertion

proximal phalanx of big toe