attachments Ankle and Foot mm chart Flashcards
attatchments
extensor digitorum longus
PA: lateral condyle of tibia, proximal 2/3 medial fibula, interosseous membrane, intermuscular septa DA: 4 tendons that attach to the proximal base of the dorsal surface of the middle and distal phalanges via the dorsal digital expansion
attatchments
extensor hallucis longus
PA: middle 2/4 of fibula and interosseous membrane and intermuscular septa. DA: dorsal base of distal phalanx of great toe
attatchments
tibialis anterior
PA: lateral condyle and proximal 2/3 of lateral surface of tibia and interosseous membrane and intermuscular septa DA: base of the first metatarsal and medial and plantar surface of the medial cuneiform
attatchments
peroneus tertius
PA: distal 1/3 of medial/anterior surface of the fibula and adjacent interosseous membrane. DA: dorsal surface of base of the fifth metatarsal
attatchments
popliteus
PA: lateral aspect of the lateral femoral epicondyle and obliques popliteal ligament. DA: posterior surface of the proximal tibia superior to the soleal line
attatchments
gastrocnemius
PA: posterior surface of medial and lateral femoral condyles. DA: calcaneal (achilles) tendon to calcaneal tuberosity
attatchments
soleus
PA: posterior surface of fibular head and proximal 1/3 of shaft and posterior side of the tibia near the soleal line. DA: calcaneal (achilles) tendon to calcaneal tuberosity
attatchments
plantaris
PA: inferior part of lateral supracondylar line of femur and oblique popliteal ligament of knee. DA: medial aspect of Achilles tendon to insert on the calcaneal tuberosity
attatchments
tibialis posterior
PA: proximal 2/3 of posterior surface of the tibia and fibula and adjacent interosseous membrane. DA: All tarsals except calcaneous & talus, base of 2nd-4th metatarsal bones
attatchments
flexor digitorum longus
PA: posterior surface of middle 3/5 of tibia medial to the proximal attachment of the tibialis posterior. DA: 4 separate tendons to the base of the distal phalanx of the 4 lesser toes
attatchments
flexor hallucis longus
PA: distal 2/3 of posterior surface of fibula, IM septa/IO membrane. DA: plantar surface of the base of the distal phalanx of the great toe
attatchments
peroneus longus
PA: lateral condyle of tibia, head, and proximal 2/3 of lateral surface of the fibula and IM septa/IO membrane. DA: lateral surface of the medial cuneiform and lateral side of the base of 1st metatarsal
attatchments
peroneus brevis
PA: distal 2/3 of lateral surface of fibula and IM septa/IO membrane. DA: styloid process of 5th metatarsal
attatchments
flexor digitorum brevis
PA: medial & lateral calcaneal tubercles and plantar aponeurosis, DA” sides of the middles phalanges
attatchments
quadratus plantae
PA: Long plantar ligament andcalcaneus. DA: tendons of the flexor digitorum longus