Surgical suction device:
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Medical laboratory, instrument noise
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Ventilator, Cardiomonitor
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Surgical suction device
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Announcement for the doctor through the
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Instrument noise, Laboratory
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Dentist rinsing the mouth with water
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Hospital, water filtration system
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Couch driven patient
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Measure pressure, Sphygmomanometer
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Talking, Small crowd in the hospital room
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Hospital, people’s voices, hallway
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Dentist drilling teeth
★★★★★