Answer:
Emphysema is the gradual destruction of the alveoli, while asthma is a sensitivity to irritants that causes the airway to constrict.
Explanation:
Both "emphysema" and "asthma" are conditions of the lungs. However, they differ in many things.
<em>Emphysema is the gradual destruction of the alveoli</em> caused by an<em> exposure to irritants in the air for a long period of time.</em> This condition starts with a <u>shortness of breath.</u> People may not know they have an emphysema until later in life.
Asthma is the constriction of the airways due to<em> irritants</em> and <em>allergens</em>. Allergens may include<em> pollen, pet dander, dust mites, cold air, etc. </em>A person with asthma has a<em> wheezing sound</em> in the lungs. This is more common in children.
What do you mean with that???
<h3>Do you need help with anything? I don't think so</h3>
I recommend to read the * Brainly Terms of Use* a the bottom of this page. It will be a clickable link that will take you to a user guide. It will explain how Brainly works and what you should and should not do. Feel free to let me know if you have any more questions. Have a nice day. : )