Word Count : 246

---

The respiratory system is responsible for the exchange of gases, primarily oxygen and carbon dioxide, between the body and the environment. Disruptions in this system can lead to various disorders, affecting normal breathing and overall health. One common disorder is asthma, a chronic inflammatory condition of the airways. In asthma, the bronchial tubes become inflamed and narrowed due to triggers such ____ _______ _____ ________ _________.
________ ___ ________ ________ ______ _____ ______.
_____ ___ ______ _____ _________ __________ _______ ___ ____ ________ _____ ___.
____ ________ _________ _______ ______.
___ _____ _________ _______ _____ ___ __________.
__________ _________ ____ __________ __________.
_____ __________ ______ _______ _____ ________ ___ ____ ____ ______.
____ _________ _____ __________ ______ ________ __________ __________.
___ ________ ____ __________ _______ ____ _______.
____ ____ _______ _______ ___ ___ ____ _______ _______ ______ _________ _______.
_______ _____ _________ __________ _______ _______ __________ __________ _________ ________ _______ ______.
____ ______ ____ _______ _________ _____ ______ __________.
________ ____ ________ _____ ________ ____.
________ _____ ________ ___ ______ ______ ____ ________ ______ ________ _______.
________ ______ ________ ____ _____ _________ _________ _____ ___ _________ _________ __________.
_____ ___ _____ ______ ______ _______ _________.
_________ ____ _____ _____ __________ ____ _________ _________ __________ _______ ______.
_______ __________ ___ ___ __________ ______ _____ ______ _________.
_____ __________ ______ __________ ______ ________.
_________ ____ ___ __________ ______ ___.
__________ ____ __________ ____ _______ ___ _______ ________ _________ ___ _________.
_____ _________ ____ _____ ________ _______ _______ _________.
Get Full Answer on WhatsApp