lower leg O/I

Extensor digitorum

longus

O

I

Lateral condyle of tibia

and fibula

Four tendons to

phalanges of four lateral

toes

Extensor hallucis longus

Middle fibula and

interosseous

membrane

Distal phalanx of great toe

Tibialis anterior

Proximal, lateral tibia

and interosseous

membrane

Medial cuneiform and first

metatarsal bone

Fibularis brevis

Inferior two-thirds of

lateral fibula

Fifth metatarsal bone

Fibularis longus

Superior two-thirds

of lateral fibula

First metatarsal bone and

medial cuneiform

Superficial

Gastrocnemius

Superficial

Gastrocnemius

Medial and lateral

condyles of femur

Through calcaneal

(Achilles)

tendon to calcaneus

Plantaris

Femur

Through calcaneal tendon

to

calcaneus

Soleus

Fibula and tibia

Through calcaneal tendon

to

calcaneus

Deep

Flexor digitorum

longus

Tibia

Four tendons to distal

phalanges of four lateral

toes

Flexor hallucis longus

Fibula

Distal phalanx of great

toe

Popliteus

Lateral condyle of

femur

Posterior tibia

Tibialis posterior

Tibia, interosseous

membrane, and fibula

Navicular, cuneiforms,

cuboid, and second

through fourth

metatarsal bones

Extensor digitorum

brevis

Calcaneus

Four tendons fused with

tendons of extensor

digitorum longus

Extensor hallucis brevis

Calcaneus

proximal phalanx of digit

1

Flexor digitorum brevis

Calcaneus and plantar

fascia

Four tendons to middle

phalanges of four lateral

toes

Abductor digiti minimi

Calcaneus

Proximal phalanx of fifth

toe

Abductor hallucis

Calcaneus

Base of proximal phalanx

1

Quadratus plantae

Calcaneus

Tendons of flexor

digitorum

longus

Lumbricals

Tendons of flexor

digitorum longus

Extensor expansion

of digits 2–5; base of the

proximal phalanges

Flexor hallucis brevis

Cuboid; medial and

lateral cuneiforms

Two tendons to proximal

phalanx of great toe

Flexor digiti minimi

brevis

Fifth metatarsal bone

Proximal phalanx of digit 5

Calcaneus origin

Quadratus plantae

(kwah′drā′tŭs

Abductor hallucis

Abductor digiti minimi

Flexor digitorum brevis

Extensor hallucis brevis

Extensor digitorum

brevis

tibia origin

Extensor digitorum

longus

Tibialis anterior

Flexor digitorum

longus

Tibialis posterior

fibula origin

Extensor hallucis longus

Fibularis brevis

Fibularis longus

Soleus

Flexor hallucis longus

Tibialis posterior

tibia and fibula origin

Soleus

Extensor digitorum

longus

interosseous membrane origin

Extensor hallucis longus

Tibialis anterior

Tibialis posterior

femur origin

Gastrocnemius

Plantaris

Popliteus

4 toes insertion

Extensor digitorum

longus

Flexor digitorum

longus

Flexor digitorum brevis

Lumbricals

Distal phalanx of great toe insertion

Extensor hallucis longus

Flexor hallucis longus

cuneiforms insertion

Tibialis posterior

Tibialis anterior

Fibularis longus

first

metatarsal bone insertion

Tibialis anterior

Fibularis longus

Through calcaneal

(Achilles)

tendon to calcaneus insertion

Gastrocnemius

Plantaris

Soleus

Proximal phalanx of fifth

toe insertion

Abductor digiti minimi

Flexor digiti minimi

proximal insertion

Flexor digiti minimi

Flexor hallucis brevis

Lumbricals

Abductor hallucis

Abductor digiti minimi

Extensor hallucis brevis