Muscles that cross ankle joint Flashcards
Movements of soleus?
Plantar flexion
Origin of FHL?
The posterior surface of the fibula
Insertion of FHL?
Base of distal phalanx of greater toe
Movements produced by the FHL?
Plantarflexion, inversion of ankle and also flexion of the great toe
Origin of FDL
Posterior surface of the tibia
Insertion of FDL?
Base of distal phalanx of each of the 4 lesser toes
Movements produced by the FDL?
Plantar flexion, ankle inversion and flexion of lesser toes
Origin of peroneus longus?
The head and the upper 2/3 of fibula
Insertion of the peroneus longus?
Base of the foot (medial cuniform + 1st metatarsal)
Origin of the peroneus brevis?
Mid to lower 2/3rds of the fibula
Insertion of the peroneus brevis?
Base of the foot (5th metatarsal)
Movements of the peroneus muscles in ‘lateral compartment’
Plantarflexion and eversion of the ankle
Origin of the peroneus tertius?
Distal 1/3 of anterior fibula
Insertion of the peroneus tertius?
Base of 5th metatarsal
Movements produced by peroneus tertius
Dorsiflexion and eversion of ankle
EHL origin?
Medial surface of anterior fibula
Insertions of the EHL?
Base of distal phalanx of great toe
What movements does the EHL produce?
Dorsiflexion, inversion of ankle and extension of great toe
EDL origins?
Lateral condyle of tibia, head of fibula and upper 2/3rds of fibula
The insertions of the EDL?
the tops of the middle and distal phalanges of the 4 lesser toes
Movements by the english defence league?
dorsi flexion, eversion of the ankle and extension of lesser toes
Origin and insertion of the tibialis anterior?
O- Upper 2/3rds of tibia
I - medial midfoot
What movements does the tibialis anterior produce?
Dorsiflexion and inversion of ankle
Origin of the tibialis posterior?
Posterior surfaces of the tibia and fibula
