In general, inspiration requires more effort than expiration, as the lungs have a natural tendency to shrink back to their normal size, especially as the pressure inside the lungs is greater than the atmospheric.
Why is expiratin more difficult than inspiration with bronchial Asthma?
Read more:Why_is_expiratin_more_difficult_than_inspiration_with_bronchial_asthma
In asthma you have collapse of the airways during expiration (airflow obstruction), resulting in gas trapping
because your lungs go tight and it makes it hard for you to breathe
Because the airways are restricted, preventing the free flow of air into the lungs.
albuterol.
normal breathing is nice and easy while breathing during an asthma attack is difficult and doesnt allow you to fully use your airways.
your tummy hurts and it is hard to breath and its really unpleasent so ok there is your anwser!
Hard.
During an asthma attack, a person's respiratory passages become narrowed and inflamed
Because the airways are restricted, preventing the free flow of air into the lungs.
I'd say about 2 fair size pillows. With three, you can cause pain in your neck. I used to sleep on 2 when I could not breath. Yes, I had asthma. 2 good pillows should do it.
Whilst having an asthma attack you would normally breathe about 97 times a minute.
Because people are unable to breathe and can suffocate during an asthma attack
your throaht narows down idk
because of the restriction on air flow through the trachea.
you cannot breath and you trachea closes.