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What are gravitational waves? Have they ever been detected?
MDR TB
Multi-Drug Resistant Tuberculosis, a form of TB that is resistant to at least isoniazid and rifampicin, the two most powerful tuberculosis drugs.
Chronic Pulmonary Disease
A group of lung diseases that block airflow and make it difficult to breathe; commonly includes conditions like chronic bronchitis and emphysema.
Alveoli
Small air sacs in the lungs where gas exchange between the air and blood occurs.
Alveolar Walls
Thin layers of tissue that form the structure of the alveoli in the lungs, crucial for gas exchange.
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