Calves Flashcards
popliteus origin
lateral condyle femur, meniscus lateral
popliteus insertion
facies posterior tibiae
popliteus function
knee: flexion unlocks knee with external rotation
soleus origin
facies posterior, caput and collum fibula, linea musculi solei tibia
soleus insertion
tuber calcanei via tendo calcaneus
soleus function
plantar flexion
gastrocnemius caput mediale origin
medial condyl femur
gastrocnemius caput laterale origin
lateral condyl femur
gastrocnemius insertion
tuber calcanei via tendo calcaneus
gastrocnemius function
knee: flexion, plantar flexion when knee is extended
tibialis anterior origin
facies lateralis, membrana interossea cruris, crural fascia
tibialis anterior insertion
os cuneiforme mediale, os metatarsi 1
tibialis anterior function
ankle dorsiflexion, inversion
tibialis posterior origin
Membrana interossea cruris
tibialis posterior insertion
Tuberositas ossis navicularis, os cuneiforme mediale, intermedium, laterale, metatarsi 2-5
tibialis posterior function
plantar flexion, inversion
extensor hallucis longus origin
facies medialis (fibula), membrana interossea
extensor hallucis longus insertion
basis of phalangis distal dorsal aponeurosis hallux
extensor hallucis longus function
dorsiflexion, eversion, inversion extends hallux
extensor digitorum longus origin
caput fibula and facies medialis, lateral condyle tibia, membrana interossei
extensor digitorum longus insertion
bases of distal phalanges 2-5
extensor digitorum longus function
dorsiflexion, eversion
flexor digitorum longus origin
facies posterior tibia
flexor digitorum longus insertion
basis distale phalangis 2-5