Topic: Food Energy and Respiration Subtopic: Diseases of the respiratory system
What causes make asthma worse?
Answer: Causes that can make asthma worse are worries, stress and tension. Really bad attack of asthma that may take you to the hospital could by a viral infection of chest or nose.
Learn also:
- What happens if less oxygen is absorbed in blood?
- What happens when blood enters ventricles?
- Why is cold caused?
- What is faulty pacemaker?
- What is sexual reproduction?
- What is deoxygenated blood?


 Free MCQsLearn App Download -
 Free MCQsLearn App Download - 
