Lab 7: Origin, Insertion, Innervation, Blood supply, Action Flashcards
Proximal attachment of gastrocnemius
Lateral head: lateral aspect of lateral condyle of femur. Medial head: popliteal surface superior to medial condyle
Proximal attachment of soleus
Posterior aspect of head and superior fourth of fibula
soleal line
medial border of tibia
Proximal attachment of plantaris
Inferior end of lateral
supracondylar line of
femur
Proximal attachment of tibialis posterior
Interosseous
membrane,
posterior surface of tibia inferior to soleal line
fibula
Proximal attachment of popliteus
Lateral condyle of femur and lateral meniscus
Proximal attachment of flexor hallucis longus
Inferior two thirds of posterior surface of fibula
Proximal attachment of flexor digitorum longus
Medial part of posterior surface of tibia, inferior to soleal line
Proximal attachment of fibularis longus
Head and superior two
thirds of lateral surface
of fibula
Proximal attachment of fibularis brevis
Inferior two thirds of
lateral surface of fibula
Proximal attachment of fibularis tertius
Inferior third of anterior
fibula and interosseous
membrane
Proximal attachment of tibialis anterior
Lateral condyle,
superior half of lateral
surface of tibia
Proximal attachment of extensor hallucis longus
Anterior surface of fibula
Proximal attachment of extensor digitorum longus
Lateral condyle of tibia, 2/3 anterior surface of fibula, interosseous membrane
Proximal attachment of extensor hallucis brevis
Calcaneus, interosseous talocalcaneal ligament
Proximal attachment of extensor digitorum brevis
Calcaneus, interosseous talocalcaneal ligament
Proximal attachment of abductor hallucis
Calcaneus, flexor retinaculum, plantar aponeurosis
Proximal attachment of flexor digitorum brevis
Calcaneus; plantar aponeurosis, intermuscular septa
Proximal attachment of abductor digiti minimi
Calcalneus, plantar aponeurosis, intermuscular septa
Proximal attachment of quadratus plantae
Medial surface and lateral margin of plantar surface of calcaneus
Proximal attachment of lumbricals
Tendons of flexor digitorum longus
Proximal attachment of flexor digiti minimi
Base of 5th metatarsal
Proximal attachment of flexor hallucis brevis
Cuboid and lateral cuneiforms
Proximal attachment of adductor hallucis
Oblique head: bases of metatarsals 2 to 4, Transverse head: plantar ligament of MTP joint
Proximal attachment of plantar interossei
Bases and medial sides of metatarsals 3 – 5