Human Anatomy: Muscle Groups |
Muscle Function & Other Pertinent Medical Information | |
- ABDUCTOR HALLUCIS - | |
ORIGIN: | Medial process of posterior calcaneal tuberosity & flexor retinaculum |
INSERTION: | Medial aspect of base of proximal phalanx of big toe via medial sesamoid |
ACTION: | Flexes and abducts big toe. Supports medial longitudinal arch |
NERVE: | Medial plantar nerve (S1,2) |