Electronic sphygmomanometer, measure pressure:
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Cardiomonitor, ventilator
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Surgical suction device
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Operation, doctors, Hospital, cardiomonitor
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Hospital, hallway, people’s voices
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Medical Device Warning
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Small crowd in the hospital room, talking
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Dentist drilling teeth
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Rinsing the mouth with water,, Dentist
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Dentist working with tools
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Measure pressure, Electronic sphygmomanometer
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Dentist brushing teeth
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Laboratory, instrument noise
★★★★★