Origin: Originated from cuboid, lateral cuneiform, medial side of the first metatarsal

Insertion: It inserted into

Medial belly: medial side of proximal phalanx of the great toe

Lateral belly: lateral side of the proximal phalanx of the great toe

Innervation: The muscle innervated by medial plantar nerve (lateral belly occasionally receives innervation from the lateral plantar nerve)

Action:

Origin: Originated from

Oblique head: bases of metatarsals 2-4

Transverse head: heads of metatarsals 3-5

Insertion: It inserted into lateral side of base of the proximal phalanx of the great toe

Innervation: The muscle innervated by deep branch of the lateral plantar nerve

Action: Adducts the great toe (moves it toward midline of the foot)

Origin: Originated from

Oblique head: bases of metatarsals 2-4

Transverse head: heads of metatarsals 3-5

Insertion: It inserted into lateral side of base of the proximal phalanx of the great toe

Innervation: The muscle innervated by deep branch of the lateral plantar nerve

Action: Adducts the great toe (moves it toward midline of the foot)

Origin: Originated from base of 5th metatarsal bone

Insertion: It inserted into lateral side of base of proximal phalanx of 5th digit

Innervation: The muscle innervated by lateral plantar nerve

Action: It flexes the metatarsophalangeal joint of the 5th digit

Source: Originated from posterior tibial artery

Branches: It gives branches to digital branches

Supply to: It supplies to the medial side of the sole of the foot