why is there is slight bend in the bore of a clinical thermometer near the bulb
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A slight bend or kink in the capillary tube of the clinical thermometer near the bulb ensures that the mercury does not move back into the bulb when thethermometer is taken out of a person's mouth for reading.
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A slight bend or kink in the capillary tube of the clinical thermometer near the bulb ensures that the mercury does not move back into the bulb when the thermometer is taken out of a person's mouth for reading.
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