Hospital, water filtration system:
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Blood analyzer
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Announcement for the doctor through the
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Hydraulic hospital bed
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Make a hospital bed
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Cardiomonitor, ventilator
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Couch driven patient
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Blood transfusion apparatus
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Measure pressure, Electronic sphygmomanometer
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Hospital, people’s voices, hallway
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Small crowd in the hospital room, talking
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Dentist brushing teeth
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An empty cart for the sick
★★★★★