Plantar Foot: 3rd Layer Flashcards
Flexor hallucis brevis origin
Cuboid lateral cuneiform, tendon of tibialis posterior (location of medial and lateral sesmoid bones)
Flexor hallucis brevis insertion
Medial and lateral surfaces of proximal phalanx of 1st toe
Flexor hallucis brevis action
Flexion of 1st toe proximal phalanx
Flexor hallucis brevis innervation
Medial plantar nerve
Flexor hallucis brevis blood supply
Medial plantar artery
Flexor digiti minimi brevis origin
Base of 5th metatarsal
Flexor digit minimi brevis insertion
Base of proximal 5th phalanx
Flexor digiti minimi brevis action
Flexion of 5th proximal phalanx
Flexor digiti minimi brevis innnervation
Lateral plantar nerve
Flexor digiti minimi brevis blood supply
Lateral plantar artery
Adductor hallucis: oblique head origin
Bases of MTs 2-4
Adductor hallucis: oblique head insertion
Base of 1st proximal, lateral side of phalanx
Adductor hallucis: oblique head action
Adduction and flexion of 1st toe
Adductor hallucis: Oblique head innervation
Lateral plantar nerve
Adductor hallucis: oblique head blood supply
Deep plantar arterial arch