El glúteo medio es un músculo de la región glútea de la extremidad inferior. Es un músculo en forma de abanico situado entre el glúteo mayor y el glúteo menor. Inserciones: se origina en la superficie glútea del ilion y se inserta en la superficie lateral del trocánter mayor. Acciones: abducción y rotación medial de la extremidad inferior. Estabiliza la pelvis durante el movimiento, evitando que la pelvis se «hunda» en el lado contralateral. Inervación: nervio glúteo superior. Irrigación sanguínea: arteria glútea superior. By TeachMeSeries Ltd (2026) Fig. 1: los músculos superficiales de la región glútea. Se han quitado parcialmente el glúteo mayor y el glúteo medio. Pro Feature - 3D Model 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 Pro Feature - Dissection Atlas The gluteus maximus has been dissected away to reveal the gluteus medius. The sciatic nerve emerges into the gluteal region inferiorly to the piriformis. The gluteus maximus has been dissected away to reveal the gluteus medius. The sciatic nerve emerges into the gluteal region inferiorly to the piriformis. 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 gluteus medius muscle? The gluteus medius is a fan-shaped muscle located in the gluteal region of the lower limb, situated between the gluteus maximus and gluteus minimus. It plays a crucial role in stabilising the pelvis during movement. What are the attachments of the gluteus medius? The gluteus medius originates from the gluteal surface of the ilium and inserts onto the lateral surface of the greater trochanter. This positioning allows it to effectively perform its functions. What actions does the gluteus medius perform? The gluteus medius is responsible for the abduction and medial rotation of the lower limb. It also stabilises the pelvis to prevent it from dropping on the opposite side during movement. What is the innervation of the gluteus medius? The gluteus medius is innervated by the superior gluteal nerve. This nerve is essential for the muscle's motor function and overall lower limb mobility. How is the gluteus medius supplied with blood? The gluteus medius receives its blood supply from the superior gluteal artery. This vascular supply is vital for the muscle's health and functionality during physical activities. Rate This Article