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The top documents tagged [medicine ultrasound]
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medicine ultrasound
narouze
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Physics 20. The Importance of Waves Waves are everywhere around us Many times when we think about waves we initially think about waves we see in the ocean.
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Sound Waves, Hearing, and the Human Ear. the frequency of a wave is the number of waves per unit of time usually measured in Hz (1 wave per second) humans.
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S cience in Medicine
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Waves
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