A condition involving narrowing of the bronchioles (small airways in the lungs). This leads to recurrent attacks of breathlessness. Often these are triggered by an allergic reaction, but in some cases the cause is not known. Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by...
Elastic recoil of the lungs in chronic asthmatic patients before and after therapy. Journal of Applied PhysiologyGold WM, Kaufman HS, Nadel JA. Elastic recoil of the lungs in chronic asthmatic patients before and after therapy. J Appl Physiol. 1967 Oct; 23 (4):433–438... WM Gold,HS Ka...
during an asthma attack, the inflammation can make it harder to exhale than inhale. Over time, this leads to an excess of air in the lungs, a phenomenon known as hyperinflation. The trapping of air inside the lungs forces the body to work harder to move air in and out of ...
1DAsthma(哮喘) attacks happen when people are allergic to something in the air.When attacks happen, the airways in their lungs tighten and make it hard to breathe.More troublesome, people do not know when an attack will happen. But now,smartphones can help stop attacks.Propeller Health is ...
Diagnosing asthma is not always easy. In order for your doctor to make an asthma diagnosis you must: Have symptomscompatiblewith asthma. Demonstrate decreasedairflowin your lungs that either partially or completely improvesspontaneouslyor with treatment. ...
Asthmaisadiseaseinwhichinflammationoftheairwayscausesairflowintoandoutofthelungstoberestricted Peoplewithasthmahaveoversensitiveairwaysthatreactstronglytoallergensandwhenexposedtotriggers,theimmunesystemkicksintooverdriveandclosesofftheairways,makingitdifficulttobreathe Themostcommonlong-termdiseasesofchildren Canoccurin...
in the lungs (Fig.1e). In HDM-treated WT mice, cell infiltration around the bronchi was observed upon HE staining, whereas it was markedly reduced in HDM-treatedTlr9−/−mice. PAS staining showed that the abundance of PAS-positive cells was lower among the bronchial epithelial cells of ...
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(1)根据第一段中的I took a deep breath, filling my lungs with excitement — and at the same time, fear.(我深深地吸了一口气,肺里充满了兴奋——同时也充满了恐惧)可知,一开始,作者对她将要做的事情感觉既兴奋又害怕。考虑字数限制,故答She felt excited and frightened / fearful。(2)根据第二段中...
How is asthma in children diagnosed?Tell your child's pediatrician if your child has a family history of asthma. Tell the provider about your child's symptoms and what you think may trigger symptoms. The provider will examine your child and listen to his or her lungs. Your child may need...