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How the Body Works : Microanatomy of the Lungs

Microanatomy of the Lungs Presented here is the microanatomy of the lungs and its components. Alveolar sacs are the terminal portions of the breathing tube system. Composed of up to thirty tiny ...  
 
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loadedhomer (1 month ago) Show Hide
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that guy needs to slow down abit, if it wasnt for pause i wouldnt have a clue what he says lol
and whats with the microsoft sam mono tone ':/
Manicscitzo (2 months ago) Show Hide
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helpful thanks!
dragoo994 (8 months ago) Show Hide
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i need to stop smoking ;/
Ramdariel (9 months ago) Show Hide
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human is the best design ever noone can beat that :)
Kaikara05 (8 months ago) Show Hide
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Birds have a more advanced lung design imo. Far less wasteful.
sparkypeeps (8 months ago) Show Hide
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I agree! And fish gills and insect spiracles are awesome too!
Why din't we have a counter-current system in our lungs like fish do in their gills? It would be much more efficient.
aaahhhhaaaahhhh (9 months ago) Show Hide
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Smoking No good!
mwtrble (9 months ago) Show Hide
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I've been looking for something like this, thanks so much!!!!
iydsysstole101 (11 months ago) Show Hide
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Ey eyh, spoor je niet ofzo?
Wat voor onzin is dit nou weer.
Deze beelden zijn fucking fake.
And that man is fucking fake.
inbalsigal (1 year ago) Show Hide
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thank u!

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