Ppt is on angina pectoris. Here's the short description.. Angina Pectoris is chest ache a result of reduced blood movement to the guts, often due to coronary artery disease. It may sense like tension or tightness while in the chest and can unfold into the arms, neck, or jaw. https://ivey-case-studies35211.spintheblog.com/34350281/harvard-case-study-help-for-dummies