Sartorius - Podcast Version TeachMeAnatomy 0:00 / 0:00 1x 0.25x 0.5x 0.75x 1x 1.25x 1.5x 1.75x 2x The sartorius is a muscle in the anterior compartment of the thigh. It is long and thin, running across the thigh in a inferomedial direction. Attachments: Originates from the anterior superior iliac spine (ASIS) and attaches to the superomedial aspect of the tibia. Actions: Flexion, abduction and lateral rotation at the hip joint. Flexion at the knee joint. Innervation: Femoral nerve. Blood Supply: Femoral artery. By TeachMeSeries Ltd (2025) Fig 1The muscles of the anterior thigh. 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 Prosection of the anterior and medial thigh, demonstrating the attachment of the sartorius, gracilis and semitendinosus to the proximal tibia (the pes anserinus). Prosection of the anterior and medial thigh, demonstrating the attachment of the sartorius, gracilis and semitendinosus to the proximal tibia (the pes anserinus). 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 Rate This Article