Sphygmomanometer, measure pressure:
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Throwing a sizzling tablet into a glass,
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Laboratory, instrument noise
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Make incisions, Surgery
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Instrument noise, Medical laboratory
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Cardiomonitor, Hospital, doctors, operation
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Dentist, rinsing the mouth with water,
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Surgical suction device
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Pencil movement, EEG
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Dentist Suction Tube
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Patient mounts, Hospital bed, stretch marks
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Hydraulic hospital bed
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Respiratory mask
★★★★★