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Each lung is covered by a two-layered sac called the:

niaaasimmm

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6 years ago

Each lung is covered by a two-layered sac called the:

Each lung is covered by a two-layered sac called the:

a. Bronchus
b. Bronchiole
c. Alveoli
d. Pleura

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lolatmeonthis

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niaaasimmm Author

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This site is awesome

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Good timing, thanks!

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