Which diagnostic test procedure for coronary heart disease involves the placement of a catheter that is threaded up to the heart for locating the exact place a vessel has become narrowed or blocked?

Which diagnostic test procedure for coronary heart disease involves the placement of a catheter that is threaded up to the heart for locating the exact place a vessel has become narrowed or blocked?



a. ventriculography

b. echocardiography

c. coronary angiography

d. electrocardiography





Answer: C


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