Answer:
Bronchitis is an inflammation of the bronchial tubes, the airways that carry air to your lungs. It causes a cough that often brings up mucus. It can also cause shortness of breath, wheezing, a low fever, and chest tightness. There are two main types of bronchitis: acute and chronic
Explanation:
Answer:
That is not appropriate
Explanation:
you might get banned from brainly if you continue this behavior-
Hi.
<span>When a muscle is stretched by a contraction of the opposing muscles, it is called active stretching.
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Flexion and Extension an rotation
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