Definisjon av air sac
Vi fant 3 definisjoner av air sac på engelsk.
Noun
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| air sac -
any of the membranous air-filled extensions of the lungs of birds
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sac a structure resembling a bag in an animal
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| air sac -
any of the thin-walled extensions of the tracheae of insects
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sac a structure resembling a bag in an animal
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= synonym
= antonym
= relatert ord
- air sac
A tiny, thin-walled, capillary-rich sac in the lungs where the exchange of oxygen and carbon dioxide takes place.
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