Coronary heart disease occurs when the blood vessels of the heart are damaged or diseased. Coronary heart disease can have many serious consequences. It can lead to a heart attack (myocardial infarction), congestive heart failure, or arrhythmias, all of which can result in death.
Fort McMurray. Fort McMurray (/fÉËrt máµ»kËmÉËri/ mick-MUR-ee) is a population centre, technically classified as an urban service area, in the Regional Municipality (RM) of Wood Buffalo in Alberta, Canada. It is located in northeast Alberta, in the middle of the Athabasca oil sands, surrounded by boreal forest.
The community has played a significant role in the history of the petroleum industry in Canada. Oil exploration is known to have occurred in the early 20th century, but Fort McMurray's population remained small, no more than a few hundred people.