Which term best describes the process of imaging deep structures of the body by sending and receiving high-frequency sound waves that are reflected back as echoes from tissue interfaces?
A) catheterization
B) endoscopy
C) fluoroscopy
D) ultrasonography

Question

Quizplus · Accepted Answer

The process of imaging deep structures in the body using high-frequency sound waves that are reflected back as echoes from tissue interfaces is called ultrasonography. Catheterization involves inserting a thin tube into a body cavity, endoscopy involves using a flexible tube with a camera to visualize internal structures, and fluoroscopy involves using X-rays to create real-time images of structures as a contrast dye is injected into the body.

Which Term Best Describes the Process of Imaging Deep Structures