Question

Write some applications of ultrasonic sound in surgical applications?

Answer 1

1. Depending on the frequency of sound, it can be classified into Ultrasonic and Infrasonic sounds
2. Sound of frequency 20 kHz is called ultrasonic sound
3. Ultrasound can be used for many purposes, some of its uses in surgical applications are:
   1. To investigate the inside human body.
   2. In the treatment of arthritis (inflammation of joints).