Biology A-Level
Asthma
What Asthma means in Biology A-Level, as defined for AQA.
Definition of Asthma
Check what you remember
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Reference: AQA
Constricts bronchioles, lowering forced expiratory volume in one second.
Topics that use Asthma
- Gas exchange (AQA A-Level)
Related terms
- antagonistic intercostal muscles
- Bronchioles
- Correlation
- counter-current flow
- diffusion at the alveolus
- large surface area
- Lungs
- maintaining a concentration gradient
Using Asthma in the exam
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