Laboratory, instrument noise:
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Patient mounts, Hospital bed, stretch marks
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Blood analyzer
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Dentist rinsing the mouth with water
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Surgery, make incisions
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Hydraulic hospital bed
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Hospital, operation, suction, doctors voices
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Heart monitor
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Water filtration system, Hospital
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Dentist drilling teeth
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Respiratory mask
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Blood transfusion apparatus
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Dentist, rinsing the mouth with water,
★★★★★