Human Anatomy: Muscle Groups |
| Muscle Function & Other Pertinent Medical Information | |
| - ABDUCTOR DIGITI MINIMI (foot) - | |
| ORIGIN: | Medial and lateral processes of posterior calcaneal tuberosity |
| INSERTION: | Lateral side of base of proximal phalanx of 5th toe and 5th metatarsal |
| ACTION: | Flexes and abducts 5th toe. Supports lateral longitudinal arch |
| NERVE: | Lateral plantar (S2,3) |