What is the difference between air sac and alveoli??

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What is the difference between air sac and alveoli??

2006-06-07 02:47:37 · 2 answers · asked by RoyeeDuker 1 in Education & Reference ➔ Primary & Secondary Education

2 answers

Pulmonary alveolus, informally known as an air sac, one of innumerable spherical outcroppings of the respiratory bronchioles in the mammalian lung, the primary sites of gas exchange with the blood

2006-06-07 02:53:09 · answer #1 · answered by FishRN 3 · 0⤊ 0⤋

Same thing. It is a simpler term for some to understand.

2006-06-07 02:51:23 · answer #2 · answered by Snuffy Smith 5 · 0⤊ 0⤋