[DOC] [TLE] Free Flashcards about ANATOMY - StudyStack [PAR] IF THESE AIR SACS WERE FLATTENED OUT, THE LUNGS WOULD HAVE A 
SURFACE AREA OF UP TO 1,000 SQUARE FEET, ALVEOLI. ALSO CALLED... [DOC] [TLE] Lung - Wikipedia [PAR] The lungs are the primary organs of respiration in humans and many other 
animals including a ... The tissue of the lungs can be affected by a number of 
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810 sq ft);... [DOC] [TLE] BBC - Standard Grade Bitesize Biology - The need for energy ... [PAR] The air sacs (alveoli) have a very large total surface area and a very good ... 
These four features are particularly important to our lungs efficient for gas 
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walled sacs, called alveoli (a single sac is called an alveolus). ... The air sacs of 
both lungs have a total surface area of about 93 sq m (about 1000 sq ft), nearly 
50 times ... Breathing is the process of moving oxygen-rich air into and out of the 
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The reason living things breathe is to get the oxygen they need, and to get rid of 
... the ends of these small tubes are bunches of tiny balloon-like sacs. .... 7) If 
flattened out, the total surface area of an adult's lungs would be about: ... square 
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as... [DOC] [TLE] Frontline Patient Bk 1 for pdf - National Lung Health Education ... [PAR] We have cared for thousands of ... it as if we were your physician, discussing ... 
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), to the bronchial tree, and finally to the tiny air sacs called alveoli (not ..... always 
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Question: If these air sacs were flattened out, the lungs would have a surface area of up to 1,000 square feet
Answer: the alveoli