X1011296025-00182-45550</DOCNO> Lung Problems Lung Problems Your lungs inhale "the good air" rich in oxygen and exhale "the bad air" filled with carbon dioxide, which is a waste product of metabolism.
(the bad air; filled; with carbon dioxide) (carbon dioxide; is; a waste product of metabolism) (DOCNO> Lung Problems Lung; Problems; Your lungs inhale "the good air" rich in oxygen and exhale) Context(DOCNO > Lung Problems Lung Problems,List([25, 59))):(Your lungs; inhale; the good air" rich in oxygen and exhale)
DOCNO > Lung Problems Lung Problems,List([25, 59))
the bad air carbon dioxide DOCNO> Lung Problems Lung Your lungs
filled is Problems inhale
with carbon dioxide
a waste product of metabolism
Your lungs inhale "the good air" rich in oxygen and exhale
the good air" rich in oxygen and exhale