Lower Leg , Foot and Ankle Quiz

O of Tibialis Anterior

• distal tibia

• proximal lateral tibia

• central medial tibia

O of Extersor Hallucis longus

• Central medial fibula + interosseous membrane

• proximal medial tibia + navicular

• Lateral tibia condyle

I of Tibialis Anterior

• medial cuneiform

• base of navicular

• medial cuneiform + base of navicular

I of Tibialis Anterior

• medial cuneiform

• base of navicular

• medial cuneiform + base of navicular

A of Extensor Hallucis longus

• Dorsal flexion

• supination

• Dorsiflexion + supination

I of Extensor Digitorum longus

• on toes 2-5

• on toes 1,3,5

• on toes 1-4

A of Extensor digitorum longus

• dorsiflexion foot, toes 1-3

• dorsiflexion all toes

• Dorsiflexion of foot, ankle, toes 2-5

I of peroneus longus

• base of lateral cuneiform

• base of metatarsal 1+ base of medial cuneiform

• base of metatarsal 2

A of peroneus longus

• supination+ plantar flexion

• plantar flexion+pronation

• dorsiflexion+ pronation

O of Peroneus longus

• fibular head

• fibular shaft

• tibial shaft