Bronchitis is caused by —

এই অধ্যায়ের আরও প্রশ্ন

• C-07-Q097Bronchitis means inflammation of —
• C-07-Q098If sputum continues with cough for three months and the disease attacks for two consecutive years, it is calle
• C-07-Q099Which is a main cause of bronchitis?
• C-07-Q100Pneumonia is caused mainly by —
• C-07-Q101Pneumonia may also occur when which substances enter the trachea?
• C-07-Q102Pneumonia is particularly dangerous for —
• C-07-Q103Which of the following is a symptom of pneumonia?
• C-07-Q104Tuberculosis is caused by —
• C-07-Q105Tuberculosis is a —
• C-07-Q106Tuberculosis can affect —