Rolandic Anatomy
Posterior Semicircular Canal
AI-powered interactive cranial anatomy for medical and surgical education
The inner ear canal for "Side-tilting" (Ear-to-shoulder movement). This is the canal responsible for 90% of "Vertigo" (BPPV); it is the specific canal targeted by the "Dix-Hallpike Test."
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Educational content only. Not medical advice. For clinical decisions, consult authoritative sources and qualified clinicians.