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
Proximal attachment of dorsal interossei
Adjacent sides of metatarsals 1 to 5
Distal attachment of gastrocnemius
Posterior surface of
calcaneus via
calcaneal tendon
Distal attachment of soleus
Posterior surface of
calcaneus via
calcaneal tendon
Distal attachment of plantaris
Posterior surface of
calcaneus via
calcaneal tendon
Distal attachment of tibialis posterior
Tuberosity of navicular,
cuneiforms, cuboid
and bases of
metatarsals 2 to 4
Distal attachment of popliteus
Posterior surface of tibia
Distal attachment of flexor hallucis longus
Base of distal phalanx of great toe (hallux)
Distal attachment of flexor digitorum longus
Base of distal phalanges 2 to 5
Distal attachment of fibularis longus
Base of 1st metatarsal
and medial cuneiform
Distal attachment of fibularis brevis
Dorsal surface of 5th
metatarsal tuberosity
Distal attachment of fibularis tertius
Dorsum base of 5th
metatarsal
Distal attachment of tibialis anterior
Medial cuneiform, and
base of 1st metatarsal
Distal attachment of extensor hallucis longus
Base of distal phalanx of hallux
Distal attachment of extensor digitorum longus
Middle and distal phalanges of lateral four digits
Distal attachment of extensor hallucis brevis
Dorsal aspect of base of proximal phalanx of great toe
Distal attachment of extensor digitorum brevis
Long extensor tendons of digits 2 to 4
Distal attachment of abductor hallucis
Medial side of base of proximal phalanx of 1st digit
Distal attachment of flexor digitorum brevis
Both sides of middle phalanges of lateral four digits
Distal attachment of abductor digiti mini
Lateral side of base of proximal phalanx of 5th digit
Distal attachment of quadratus plantae
Posterolateral margin of tendon of flexor digitorum longus
Distal attachment of lumbricals
Medical aspects of expansion over lateral four digits
Distal attachment of flexor digiti minimi
Base of proximal phalanx of 5th digit
Distal attachment off hallucis brevis
Both sides of base of proximal phalanx of 1st digit
Distal attachment of adductor hallucis
Proximal phalanx of 1st digit