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

Ultrasonography uses high-frequency sound waves to create images of deep structures within the body. Catheterization involves inserting a catheter into the body to perform various diagnostic or therapeutic procedures. Endoscopy involves using a flexible tube with a camera to examine the inside of the body. Fluoroscopy uses X-rays to create real-time images of the body.

Which Term Best Describes the Process of Imaging Deep Structures