<prompt> Muscle attached to navicular tuberosity isTibialis anteriorTibialis posteriorPeroneous longusExtensor hallucis longus  <response>: Navicular bone Medial surface has a blunt and prominent tuberosity directed downwards.The tuberosity is separated from the plantar surface by a groove. Tuberosity receives the inseion of Tibialis posterior.The groove below the tuberosity transmits a pa of the tendon of this muscle to another bones. 