Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Body Systems (Human Biology)Respiratory System
What is a common trigger for asthma?
- A.Kidney stone
- B.High blood pressure
- C.Bone fracture
- D.AllergyCorrect answer
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Practice these MCQs in the appQuick fact: A common trigger for asthma is allergy, which can cause airway inflammation and breathing difficulty.