Name the microscopic structures in your lungs where gas exchange occures.?

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tracheae
bronchioles
bronchi
alevoli

2007-05-21 05:42:37 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

alevoli. They have a radius of about 0.1 mm.

P.S. that was biology question, not so much of a chemistry one. ☺

2007-05-21 05:46:37 · answer #1 · answered by borscht 6 · 0⤊ 0⤋

Alveoli is the answer. The others are larger air passage ways.

2007-05-21 12:53:41 · answer #2 · answered by Rich Z 7 · 0⤊ 0⤋

alveoli

2007-05-21 13:00:38 · answer #3 · answered by Dr. Eddie 6 · 0⤊ 0⤋

alveoli

2007-05-21 12:47:33 · answer #4 · answered by perplexed 2 · 0⤊ 0⤋

alveoli

2007-05-21 12:47:24 · answer #5 · answered by Anonymous · 0⤊ 0⤋