system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Tibialis posterior is inseed in all of the following bones distally, EXCEPT?
assistant
The correct answer is  Tibialis posterior muscle attaches proximally to the interosseous membrane and the tibia and fibula; distally, it attaches to the navicular bone, all cuneiform bones, and metatarsals 2 to 4. The tibialis posterior muscle inves and plantarflexes the foot, providing suppo to the medial arch of the foot during walking. The tibial nerve (L4 and L5) innervates this muscle.