Respiratory System
Epiglottis
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The epiglottis is responsible for protecting the trachea from food traveling down the esophagus. it also allows are to pas when it is now swallowing by opening up and allowing the O2 to continue its journey through the Respiratory System.
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Home
Nasal Cavity
Oral Cavity
Pharynx
Epiglottis
Larynx
Trachea
Bronchus
Bronchioles
Alveolar Sacs
Capillary Network
Red Blood Cell
Body Cell