Rolandic Anatomy
Pterygospinous Process
AI-powered interactive skeletal anatomy for medical and surgical education
A sharp spike of bone. It can sometimes form a "Bridge" (the Civinini ligament); if this bridge turns into bone, it can "pinch" the nerves to the jaw, causing unexplained facial pain.
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Educational content only. Not medical advice. For clinical decisions, consult authoritative sources and qualified clinicians.