Against the opposition of the current President and leaders of the Democratic Party, they have fought to establish, and now to expand, the D.C. Opportunity Scholarship Program, through which thousands of low-income children have been able to attend a school of their choice and receive a quality education.
coronary occlusion. noun. Medical Definition of coronary occlusion. : the partial or complete blocking (as by a thrombus, by spasm, or by sclerosis) of a coronary artery.
Coronary Artery Occlusive Disease. Occlusion of the arteries supplying the heart muscles is the cause of chest pains or angina, and this can lead to a fatal heart attack. Risk factors that are associated with coronary artery disease are similar to those of atherosclerosis in other parts of the body. However, since the heart muscles do not regenerate, just like those of the brain, a severe or complete block to its blood supply can be fatal within minutes.