1. Taking Control of Asthma
... called mediators. These mediators will constrict the bronchial smooth muscle and increase mucus secretion resulted in bronchoconstriction (Brown. D et al.2012, pp. 676). Therefore, the patients normally experience unpleasant ways of symptom such as wheezing, itchy eyes and having trouble in breathe. This process is ordinary occurred within 30-60 minutes after initial exposure. The late-phase process involves the epithelial ... cells and the immune cells which known as eosinophil. These cells will release more inflammatory mediators and can endure for 24 hours. The late-phase is concurrin...
- Word Count: 1843
- Approx Pages: 7
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