what is ultrasound.state two properties that makes it useful to us
Answers
Answer:
The ultrasonic waves are high frequency sound waves with smaller wavelength. These waves travel with speed equal to the speed of sound in a given medium. Their velocity remains constant in homogeneous media. These waves can produce heating effect and weld certain plastics, metals etc.
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Medical ultrasound is a diagnostic imaging technique, or therapeutic application of ultrasound. It is used to create an image of internal body structures such as tendons, muscles, joints, blood vessels, and internal organs. Its aim is often to find a source of a disease or to exclude pathology
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Ultrasound imaging uses sound waves to produce pictures of the inside of the body. It is used to help diagnose the causes of pain, swelling and infection in the body's internal organs and to examine a baby in pregnant women and the brain and hips in infants.
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