Ppt is on angina pectoris. Here is the quick description.. Angina Pectoris is chest suffering because of decreased blood circulation to the guts, typically resulting from coronary artery disease. It might feel like strain or tightness inside the upper body and might spread to your arms, neck, or jaw. https://edwinzqula.ampblogs.com/the-5-second-trick-for-mba-case-study-help-70647331