A diagnostic technique that employs a radiodense dye injected into blood vessels is called a(n)
A) angiogram.
B) radiograph.
C) CT scan.
D) MRI.
E) ultrasound.

Question

Quizplus · Accepted Answer

The diagnostic technique that employs a radiodense dye injected into blood vessels is called an angiogram. This allows for visualization and analysis of blood vessels and their flow, and can help detect blockages or abnormalities in circulation. Radiographs utilize X-rays to create an image of the body, CT scans utilize X-rays and computers to create cross-sectional images, MRI uses strong magnetic fields and radio waves to produce detailed images, and ultrasound uses high-frequency sound waves to create images of the body’s structures.

A Diagnostic Technique That Employs a Radiodense Dye Injected into Blood