In this episode I continue our comprehensive cardiology review series for the USMLE Step 1 exam with a discussion of HY cardiac pathologies. I would strongly recommend listening to the early part of Episode 5 on this website as I discuss the pathophysiology behind some of the physical exam maneuvers and how they affect murmur intensity. Note that Part 1 is Episode 116 and Part 2 is Episode 154. There are no attached slides.