Which of these is an advantage of a ct scan over an mri? a. it does not use a contrast compound. b. it can guide treatment of cardiac disease. c. it produces a two-dimensional image. d. it uses less radiation.

An advantage of a CT scan over an MRI is that it can guide treatment of cardiac disease. A CT Scan (or CAT Scan) is best suited for viewing bone injuries, diagnosing lung and chest problems, and detecting cancers, while an MRI is suited for examining soft tissue in ligament and tendon injuries, spinal cord injuries, brain tumors, etc.

answer; /// i believe that the correct answer is (c); ///when the lungs expand, they fill with air from the atmosphere;