Bronchitis is an infection of the bronchi. When it occurs, the bronchi accumulate mucus and become inflamed, which restricts air flow. What are some of the respiratory defenses that protect the bronchi from infections

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Cassandra made a venn diagram to compare and contrast the two stages of cellular respiration. which belongs in the area marked x? energy is released. oxygen is used up. glucose is broken down. carbon dioxide is used up.

Apatient has an open displaced fracture of the second cervical vertebra. this is her fifth visit and the fracture is healing normally. what icd-10-cm code is reported?