Question

Name the electromagnetic waves that are widely used as a diagnostic tool in medicine.

Answer 1

A number of electromagnetic waves have extensive uses in diagnostic techniques and for other medicinal purposes. For example,

• Sound waves with high frequency are used for ultrasounds.
• Radio waves in combination with strong magnetic fields are used in MRI scans.
• X-rays are used to obtain images of the structures inside the human body, like bones, unwanted stones, etc