Focused sound waves can be used to clean your teeth, to break up a cloudy film called a cataract that can cover the lens of your eye, and even to break up gallstones and kidney stones. In addition to use of ultrasound, scientists are learning more about how to use sound in the medical field.
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Answer:
Focused sound waves can be used to clean your teeth, to break up a cloudy film called a cataract that can cover the lens of your eye, and even to break up gallstones and kidney stones. In addition to use of ultrasound, scientists are learning more about how to use sound in the medical field.
Explanation:
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