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4 votes
What structure needs to cover/block what passageway to allow food to enter where? O trachea, epiglottis, larynx O epiglottis, trachea, esophagus epiglottis, esophagus, trachea O alveoli, primary bronchus, esophagus​

1 Answer

5 votes

Answer:

esophagus epiglottis

User Seidr
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