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
Muscle(s) causing dorsiflexion of foot is/are -a) Extensor digitorum longusb) Extensor hallucis longusc) Flexor digitorum longusd) Flexor hallucis longuse) Tibialis anterior
assistant
The correct answer is  Dorsiflexion of ankle joint is mainly by Tibialis anterior. It is also supported for the movement by extensor digitorum longus, extensor halluces longus and peroneus tertius.
Plantar flexion is mainly by soleus and gastrocnemius. It is supported for the movement by plantaris, flexor halluces longus, flexor digitorum longus and tibialis posterior.