Muscles of sole foot Flashcards
Insertion of Abductor hallucis
Medial side of base of proximal phalanx of 1st digit
Abductor Hallucis origin
Medial tubercle of tuberosity of calcaneus
Flexor retInacululm
plantar aponeurosis
Innervation of abductor hallucis
Medial plantar nerve S2, S3
Action of abductor Hallucis
Abduct and flexes 1st digit
Origin of flexor digitorum brevis
medial tubercle of tuberosity of calcaneus
plantar aponeurosis
intermuscular septa
Insertion of Flexor digitorum breves
Both sides of middle phalanges of lateral four digits
Innervation of Flexor digitorum brevis
Medial plantar nerve S2,S3
Flexor digitorum breves action
Flexes the lateral four digits
Abductor digiti minimi origin
Medial and lateral tubercle of tuberosity of calcaneus
plantar aponeurosis
intermuscular septa
Insertion abductor digiti minimi
Lateral side of base of proximal phalanx of 5th digit ]
Innervation abductor digiti minimi
Lateral plantar nerve
S2 S3
Action of abductor digiti minimi
abduct and flexes 5th finger
Origin of quadratus plantae
Medial surface and lateral margin of plantar surface of calcaneus
Insertion of quadratus plantae
posterolateral margin of tendon of flexor digitorum longus
Innervation quadratus plantae
lateral plantar nerve (s2,S3)
Action of quadratus plantae
Assist flexor digitorum longus in flexing lateral 4 digits