A liberal arts degree doesn't guarantee your success in the field of graphic design, your talents, skills, and abilities do. Since graphic design is an artistic field to a degree, it would make logical sense that those with a liberal arts degree would be more apt to succeed in the field. Related Questions.
And EKG won't directly detect a blockage but it can detect changes in the why the heart is functioning because of blockages and damage to the heart muscle which has been caused by blockages. An EKG measures the movement of electrical charges through the heart. The measurement appears as a wave with ups and downs.
An EKG is done to: 1  Check the heart's electrical activity. 2  Find the cause of unexplained chest pain or pressure. 3  This could be caused by a heart attack, inflammation of the sac surrounding the heart (pericarditis), or angina. 4  Find the cause of symptoms of heart disease. A stress EKG is a type of EKG done during exercise. 2  A resting EKG is always done before an exercise EKG test. 3  Results of the resting EKG are compared to the results of the exercise EKG. 4  A resting EKG may also show a heart problem that would make an exercise EKG unsafe.