Electronic sphygmomanometer, measure pressure:
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Measure pressure, Sphygmomanometer
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Heart monitor
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Measure pressure, Electronic sphygmomanometer
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Throwing a sizzling tablet into a glass,
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Dentist Suction Tube
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Make a hospital bed
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Announcement for the doctor through the
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Operation, doctors voices, Hospital, suction
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Hospital, water filtration system
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Instrument noise, Medical laboratory
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Blood transfusion apparatus
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Dentist drilling teeth
★★★★★