Foot Myology Flashcards
structures in first layer
abductor digiti minimi, flexor digitorum brevis, abductor hallucis
abductor digiti minimi action
abducts 5th digit, holds up lateral longitudinal arch
abductor digiti minimi nerve
lateral plantar nerve
flexor digitorum brevis action
flexes proximal IP joints
flexor digitorum brevis nerve
medial plantar nerve
abductor hallucis action
abducts the great toe, holds up medial longitudinal arch
abductor hallucis nerve
medial plantar nerve
structures in second layer
flexor hallucis longus tendon, flexor digitorum longus tendon, quadratus plantae, lumbricals
quadratus plantae action
stabilizes tendons which flex toes
quadratus plantae nerve
lateral plantar nerve
lumbricals action
stabilize tendons which flex toes, flexes MTP joints
lumbricals nerve
medial 1: medial plantar nerve
lateral 3: lateral plantar nerve
structures in third layer
flexor hallucis brevis, adductor hallucis, flexor digiti minimi brevis
flexor hallucis brevis action
flexes MTP joint of the great toe
flexor hallucis brevis nerve
medial plantar nerve