Foot Flashcards
Extensor Digitorum Brevis
O: dorsal surface of calcaneus
I: 2nd through 4th toes via the extensor digitorum longus tendon
Abductor Hallucis
O: medial process of calcaneus and plantar aponeurosis
I: proximal phalanx of 1st toe (medial surface) and medial sesamoid bone
Abductor Digiti Minimi
O: lateral process of calcaneus and plantar aponeurosis
I: proximal phalanx of 5th toe (lateral surface)
Extensor Hallucis Brevis
O: dorsal surface of calcaneus
I: proximal phalanx of 1st toe
Flexor Hallucis Brevis
O: plantar surfaces of cuboid and lateral cuneiform
I: medial and lateral surfaces of base of proximal phalanx
Adductor Hallucis
O: Oblique Head: bases of 2nd through
4th metatarsals
Transverse Head: plantar ligament of
3rd through 5th metatarsophalangeal
joints
I: lateral surface of base of proximal phalanx of first toe