muscle list-leg Flashcards
fibularis brevis
O:fibula
I: base of the 5th metatarsal
A:plantar flexes & everts foot
extensor digitorium longus
O:lateral condyle of tibia & fibula
I: superior surface of phalanges 2-5
A: extends toes 2-5
fibularis longus
O: lateral condyle of the tibia & fibula
I: base of the 1st metatarsal & medial cuneiform
A: planter flexes foot & everts foot
tibalis posterior
O: tibia & fibula
I: tarsals & metatarsals
A:. adducts, inverts & planter flexes foot
popliteus
O: lateral condyle of the femur
I: posterior surface of the proximal tibial shaft
A: medial rotation of tibia & flexion at knee
flexor digitorium longus
O: tibia
I: interior surface of phalanges 2-5
A: flexes toes 2-5
soleus
O: proximal tibia & fibula
I: calacaneous via calacaneous tendon
A: planter flexes foot
gastrocnemius
O: condyles of femur
I: calcaneous via calacaneal tendon
A: planter flexes foot & flexes lower leg at knee
tibialis anterior
O: lateral condyle of tibia
I: base of 1st metatarsal & medial cuneiform
A: dorsiflexes foot & inverts foot