Final answer:
A) TRUE. Asthma is a chronic inflammatory disease of the airways in the lungs, causing swelling and narrowing of the airways, and leading to difficulty breathing. It is triggered by allergens, air pollution, or other factors. This causes swelling and narrowing of the airways, often with excessive mucus production, leading to difficulty breathing and other symptoms.
Step-by-step explanation:
Asthma is a chronic inflammatory disease of the airways in the lungs, in which the airways periodically become inflamed. This causes swelling and narrowing of the airways, often with excessive mucus production, leading to difficulty breathing and other symptoms. Asthma attacks are triggered by allergens, air pollution, or other factors. The muscles around the bronchioles contract, which narrows the airways. Large amounts of mucus are also made by the cells in the lungs.
Asthma is a condition characterized by the inflammation of the airways in the lungs, which leads to their narrowing and increased sensitivity. This inflammation can be triggered by various factors, including allergens, irritants, respiratory infections, or physical exertion. This causes swelling and narrowing of the airways, often with excessive mucus production, leading to difficulty breathing and other symptoms. The tightening of the airways (bronchoconstriction) results in symptoms such as wheezing, shortness of breath, chest tightness, and coughing. Therefore, the statement is true.