Contents
Key Stage 3
Meaning
The bronchioles are small branches of the bronchi which link the alveoli in the lungs to the trachea.
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| A diagram showing the bronchioles. |
About the Bronchioles
- There many bronchioles in the lungs.
- The bronchioles connect to air sacs which contain several alveoli.
Key Stage 4
Meaning
The bronchioles are small branches of the bronchi which link the alveoli in the lungs to the trachea.