Which imaging technique uses X-rays to make cross-sectional images of the body? O MRI
CT scan
X-ray imaging
ultrasound

Computed tomography (CT) is an imaging tool that combines x-rays with computer technology to produce a more detailed, cross-sectional image of your body. A CT scan lets your doctor see the size, shape, and position of structures that are deep inside your body, such as organs, tissues, or tumors.

So, the answer must be a CT scan. I may be wrong.

current flows in a wire