Contrast dye is injected to outline a blood vessel. In ________, it is injected into an artery to show blockage, narrowed areas, or aneurysms.
Fill in the blank(s) with correct word
Question 2
If your mother calls telling you that grandma is going to have a THR in the morning, you know that she is scheduled to have a total ________replacement .
Fill in the blank(s) with correct word