Ankle & Foot Flashcards
Extensor Hallucis Longus Origin & Insertion
O=Mid Anterior Fibula & Interosseous Membrane I=1st Distal Phalanx
Extensor Hallucis Longus Action
Inversion & Dorsiflexion
Extensor Digitorum Longus Origin & Insertion
O=Lateral Tibial Condyle, Proximal Anterior Fibula, & Interosseous Membrane
I=Middle & Distal Phalanges of Toes 2-5
Extensor Digitorum Longus Action
Extend toes 2-5 (PIP & DIP), Dorsiflexion &, Eversion
Peroneus Brevis Origin & Insertion
O=Distal Lateral Fibula
I=Tuberosity of 5th Met
Peroneus Brevis Action
Eversion & Assists w/Plantarflexion
Flexor Hallucis Longus Origin & Insertion
O=Posterior Middle 1/2 of Fibula I=1st Distal Phalanx
Flexor Hallucis Longus Action
Flex 1st Toe (MTP & IP) Inversion & Weak Plantarflexion
Flexor Digitorum Longus Origin & Insertion
O=Posterior Mid Tibia I=2nd-5th Distal Phalanges
Flexor Digitorum Longus Action
Flex Toes 2-5 (MTP, PIP, & DIP) Inversion & Weak Plantarflexion
Abductor Hallucis Origin & Insertion
O=Medial Process of Calcaneus & Plantar Fascia I=1st Proximal Phalanx & Medial Sesamoid
Abductor Hallucis Action
Abduct & Flex 1st Toe (MTP)
Flexor Digitorum Brevis Origin & Insertion
O=Medial Process of Calcaneus & Plantar Fascia I=2nd-5th Middle Phalanges
Flexor Digitorum Brevis Action
Flex 2nd-5th PIP’s
Abductor Digiti Minimi Origin & Insertion
O=Lateral Process of Calcaneus & Plantar Fascia I=5th Proximal Phalanx
Abductor Digiti Minimi Action
Flex & assist w/Abduction of 5th Toe (MTP)
Quadratus Plantae Origin & Insertion
O=Medial & Lateral Plantar Surfaces of Calcaneus I=Posteriolateral FDL Tendons
Quadratus Plantae Action
Flex toes 2-5 (Assists FDL)