El músculo flexor largo del dedo gordo del pie es un músculo situado en el compartimento profundo de la parte posterior de la pierna. Se encuentra en la parte lateral de este compartimento (lo cual resulta un poco contradictorio, ya que es el lado opuesto al dedo gordo del pie). Inserciones: Se origina en la superficie posterior del peroné y se inserta en la superficie plantar de la falange del dedo gordo del pie. Acciones: flexión del dedo gordo del pie. Inervación: nervio tibial. Irrigación sanguínea: arteria tibial posterior. By TeachMeSeries Ltd (2026) Fig. 2: músculos de la capa profunda de la parte posterior de la pierna. Característica Pro - Modelo en 3D You've Discovered a Pro Feature Access our 3D Model Library Explore, cut, dissect, annotate and manipulate our 3D models to visualise anatomy in a dynamic, interactive way. Learn More Frequent questions What is the function of the flexor hallucis longus muscle? The flexor hallucis longus muscle is responsible for flexing the big toe. This action is crucial for activities such as walking and running, providing stability and propulsion. Where does the flexor hallucis longus muscle originate and insert? This muscle originates from the posterior surface of the fibula and inserts onto the plantar surface of the big toe's phalanx. Its unique positioning allows it to effectively perform its flexion action. Which nerve innervates the flexor hallucis longus muscle? The flexor hallucis longus muscle is innervated by the tibial nerve. This nerve supplies the necessary motor function for the muscle's contraction. What is the blood supply for the flexor hallucis longus muscle? The flexor hallucis longus muscle receives its blood supply from the posterior tibial artery. This vascularisation is essential for maintaining muscle health and function. In which compartment of the leg is the flexor hallucis longus muscle located? The flexor hallucis longus muscle is located in the deep posterior compartment of the leg. This compartment houses several muscles involved in foot and toe movements. Valora este artículo