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Silicon tetrachloride plays an important role in the production of semiconductors .
Emphysema
A long-term, progressive disease of the lungs that primarily causes shortness of breath due to over-inflation of the alveoli (air sacs in the lungs).
Secondhand Smoke
Smoke inhaled involuntarily from tobacco being smoked by others, posing health risks to nonsmokers.
Dry-seal Suction Drainage
A system used for wound drainage that employs a one-way valve mechanism to evacuate air and fluid without allowing backflow.
Chest Tube
A medical device inserted into the pleural space to remove air, fluid, or pus, used in conditions like pneumothorax or pleural effusion.
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