Audio LecturePro Feature Gluteus Medius 0:00 / 0:00 1x 0.25x 0.5x 0.75x 1x 1.25x 1.5x 1.75x 2x The gluteus medius is a muscle of the gluteal region in the lower limb. It is a fan-shaped muscle which lies between the gluteus maximus and minimus. Attachments: Originates from the gluteal surface of the ilium and inserts onto the lateral surface of the greater trochanter. Actions: Abduction and medial rotation of the lower limb. It stabilises the pelvis during locomotion, preventing ‘dropping’ of the pelvis on the contralateral side. Innervation: Superior gluteal nerve. Blood Supply: Superior gluteal artery. By TeachMeSeries Ltd (2026) Fig 1The superficial muscles of the gluteal region. The gluteus maximus and medius have been partly removed. 3D ModelPro Feature 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 Dissection AtlasPro Feature 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 In gratitude to our body donorsLearn more In gratitude to our body donors We are deeply grateful to the individuals who chose to donate their bodies for the advancement of medical education. Their generosity makes these images possible and provides students and healthcare professionals with an invaluable opportunity to study human anatomy. We recognise the profound contribution made by each donor and their families, and we use these images with the dignity and respect their gift deserves. Acknowledge 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, positioned between the gluteus maximus and 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 of the femur. These attachments are vital for its function in limb movement. What actions does the gluteus medius perform? The gluteus medius is responsible for the abduction and medial rotation of the lower limb. Additionally, it stabilises the pelvis, preventing it from dropping on the opposite side during locomotion. Which nerve innervates 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 mobility of the lower limb. What is the blood supply to the gluteus medius? The blood supply to the gluteus medius comes from the superior gluteal artery. This vascularisation is important for maintaining the muscle's health and function. Rate This Article