Musculi interossei pedis

Stored in the spatia interossea metatarsi' (intermetatarsal spaces) and there are three plantar and four dorsal.

Musculi interossei plantares

 * I.–III. (numbered from the tibial side)

Beginning: the tibial surface of the metatarsals.

Attachment: tibial edge of metatarsophalangeal joints, base of proximal joints, dorsal aponeurosis 3.–5. finger.

Innervation: n. plantaris lateralis (branch of nervus tibialis)(S1–S2).

Features: grip a fan of fingers.