El peroneo corto es un músculo situado en el compartimento lateral de la pierna. Se encuentra en una posición profunda respecto del músculo peroneo largo. Inserciones: Se origina en la superficie inferolateral de la diáfisis del peroné. El vientre muscular forma un tendón que desciende junto con el músculo peroneo largo hacia el pie. Se dirige posteriormente hacia el maléolo lateral, pasando por encima del calcáneo y los huesos cuboides. A continuación, el tendón se inserta en un tubérculo del quinto metatarsiano. Acciones: eversión del pie. Inervación: nervio peroneo (o fibular) superficial. Irrigación sanguínea: Arteria peronea. Adobe Stock, Licensed to TeachMeSeries Ltd Fig. 1: músculo peroneo corto de la cara lateral 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 Característica Pro - Atlas de disección Prosection of the lateral compartment of the leg. Prosection of the lateral compartment of the leg. You've Discovered a Pro Feature Access our Dissection Image Library Enhance your understanding with high-resolution dissection images showcasing real-life anatomy. Learn More Frequent questions What is the peroneus (fibular) brevis muscle? The peroneus brevis is a muscle located in the lateral compartment of the leg, positioned deep to the peroneus longus. It originates from the inferolateral surface of the fibula and plays a crucial role in foot eversion. Where does the peroneus brevis muscle insert? The tendon of the peroneus brevis descends alongside the peroneus longus and inserts at the tubercle of the fifth metatarsal. This insertion is significant for stabilising the foot during movement. What is the primary action of the peroneus brevis muscle? The main action of the peroneus brevis is to evert the foot. This function is essential for maintaining balance and stability while walking or running. Which nerve innervates the peroneus brevis muscle? The peroneus brevis is innervated by the superficial fibular nerve. This nerve is responsible for providing motor function to the muscle, enabling its actions. What is the blood supply to the peroneus brevis muscle? The blood supply to the peroneus brevis comes from the peroneal artery. This vascularisation is vital for delivering nutrients and oxygen to the muscle during activity. Valora este artículo