Ultrasonic or high energy frequency wave-object interaction breaks down stone particles and cancerous cells in human body.
Explanation:
Kidney stones and Cancer in human tissues are a common medical problem. Scientist through their cutting-edge research has found a novel solution to this enigma. They have utilised the property of high energy acoustic waves or sound waves to target kidney stones to destroy them.
The procedure is performed from both inside the body as well as outside the body. The process is simple high energy ultrasonic waves are administered to the stones after locating them. The stone after absorbing the energy gets broken into pieces. Using suction and irrigation methods, stone fragments are removed from the body
I think it would be all of the above, if you could provide a passage with the question it would be helpful. But I'm not 100% sure if it would be all of the above.