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.
The coronary arteries carry blood containing oxygen and other nutrients essential to the normal functioning of the heart muscle. Occlusion or blockage may be partial or complete. The sudden complete occlusion of a coronary artery causes death of the area of muscle served by that artery (a myocardial infarct).