The correct answer to fill the blank will be "<u>Atherosclerosis</u>"
Explanation:
CAD is the acronym for Coronary Artery Disease. The Atherosclerosis can be defined as the formation of cholesterol or plaque inside the arteries that supply blood to the heart. When this happens is possible that the affected side of the heart doesn't receive enough blood, oxygen or nutrients and this affected part of the muscle can die.
The philosophically approach to the art and not just the physical, where we have to be in the experience instead of trying to hold on to the experience.