Electronic sphygmomanometer, measure pressure:
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Hospital, people’s voices, hallway
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Rinsing the mouth with water,, Dentist
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Dentist rinsing the mouth with water
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Blood transfusion apparatus
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Ventilator, Cardiomonitor
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Medical Device Warning
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Hospital, doctors voices, operation, suction
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Hospital, water filtration system
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Heart monitor
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Hydraulic hospital bed
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Electronic sphygmomanometer, measure pressure
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Talking, Small crowd in the hospital room
★★★★★