Chemistry, 14.04.2020 19:04 Leonorareed5145
Bronchitis is a condition that’s characterized by coughing and the secretion of mucus. A person with bronchitis has inflamed airways, which makes it hard to breathe. Where does a bronchitis infection start?
A.
brain
B.
heart
C.
lungs
D.
throat
Answers: 3
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Bronchitis is a condition that’s characterized by coughing and the secretion of mucus. A person with...
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