Rolandic Anatomy
Lesser Sciatic Notch
AI-powered interactive skeletal anatomy for medical and surgical education
A notch that forms the above foramen. It acts as a "pulley" for the Obturator Internus muscle; if this muscle is inflamed, it can mimic the pain of a "hip labral tear."
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Educational content only. Not medical advice. For clinical decisions, consult authoritative sources and qualified clinicians.