Question

how to do this i am confused i didn't getting this answer please you tell me​

Answer 1

Explanation:

The uses of ultrasonic sounds are:

1. They are used in medical field for diagnosis and treatment of internal illnesses of the human body.

2. Using ultrasound, kidney stones can be broken into small grains which later on get flushed out through the urine.

3. Ultrasonography is used to examine the foetus during pregnancy.

4. Ultrasound is also used in heart checks (ECG).

Answer 2

Answer:

1. It is used to get image of heart.

2. It is used to clean hard to reach parts of different machine .

3. It is used to detect flaws in any metal objects.

4. It is used to break stoned in gall bladder.

Hope it helps.

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