Definition

A medical imaging technique that uses high-frequency sound waves to create images of organs and structures inside the body.

Example

The doctor used sonography to examine the patient's heart.

Conversation

Have you ever had a sonography done for health reasons?

Yeah, I had one when I was pregnant; it was really interesting to see the baby.

I can imagine! Did they explain how the sonography works?

Yes, the technician was great and told me all about the process.

Synonyms & Antonyms

Root Explanation

Sonography → It is formed from "sonus" (meaning sound) and "graphia" (meaning writing or recording). The word describes the process of recording or visualizing sound waves, particularly in medical imaging.

Memory Tip

Think of 'sound' ('sonus') being 'recorded' ('graphia') — that's how sonography helps visualize what’s happening inside the body.

Visually Confused Words