Everyday Muscle.

Opponens Digiti Minimi (Foot)

Foot
Not everyone has this muscle — it's variable and sometimes fused with flexor digiti minimi brevis.
Function
Flexes and adducts 5th metatarsal
Origin
Long plantar ligament and sheath of fibularis longus
Insertion
5th metatarsal
Innervation
Lateral plantar nerve (S2-S3)
Learn this region Quiz this region
Extensor Digitorum Brevis Extensor Hallucis Brevis Abductor Hallucis Adductor Hallucis Flexor Digitorum Brevis Flexor Digiti Minimi Brevis (Foot) Quadratus Plantae Lumbricals (Foot) Plantar Interossei (Foot) Dorsal Interossei (Foot)