Anatomy General anatomy e1285f87 Gaint 'a' waves in JVP occur in all except A Junctional rhythm B Pulmonary hypeension C Tricuspid regurgitation D Complete hea block High-Yield Explanation Ref Harrison 19 th ed pg 1485 Tricuspid stenosis is associated with large or gaint 'a'waves. Not tricuspid regurgitation ..