Use of high-frequency sound waves to image deep structures in the body, including gallstones and tumors in the digestive system, is called:
A) manometry.
B) sonography.
C) computed tomography.
D) fluoroscopy.

Question

Quizplus · Accepted Answer

Sonography, also known as ultrasonography, uses high-frequency sound waves to create an image of internal structures in the body. This imaging technique is commonly used to detect gallstones and tumors in the digestive system, as well as a range of other medical conditions. Manometry is a technique used to measure pressure in the body's organs, while computed tomography and fluoroscopy are imaging techniques that use X-rays to generate images.

Use of High-Frequency Sound Waves to Image Deep Structures in the Body