Asthma is a serious and widespread disease related to air pollution.Symptoms of asthma include impaired breathing resulting from constricted air passages,a disorder of the
A)digestive system.
B)cardiovascular system.
C)endocrine system.
D)immune system.

Question

Quizplus · Accepted Answer

Asthma is a condition that affects the respiratory system, specifically the airways, leading to symptoms such as impaired breathing. It involves the immune system's response to various triggers, including allergens and irritants, which leads to inflammation and narrowing of the airways.

Asthma Is a Serious and Widespread Disease Related to Air