Ppt is on angina pectoris. Here's the quick description.. Angina Pectoris is chest ache caused by lowered blood stream to the center, often due to coronary artery disease. It may sense like tension or tightness while in the upper body and can distribute to the arms, neck, or jaw. https://keeganbubjv.pointblog.net/a-simple-key-for-online-case-solution-unveiled-77670202