Rolandic Anatomy
Posterior Bony Ampulla
AI-powered interactive cranial anatomy for medical and surgical education
Part of the inner ear. This is the canal most often affected in "BPPV" (Vertigo); doctors use the "Epley Maneuver" (rolling the patient's head) to move the loose crystals out of this specific ampulla.
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Educational content only. Not medical advice. For clinical decisions, consult authoritative sources and qualified clinicians.