Rolandic Anatomy
Sacral Tuberosity
AI-powered interactive skeletal anatomy for medical and surgical education
A rough area on the back of the sacrum. This is where the strongest ligaments in the human body attach (the Posterior SI Ligaments); "Sacroiliitis" here is a classic sign of "Ankylosing Spondylitis" (bamboo spine).
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Educational content only. Not medical advice. For clinical decisions, consult authoritative sources and qualified clinicians.