'Produces acid' diaporamas de présentation

The Digestive System

The Digestive System. Ty Clare, Brooks Larson, Tobbie Zook , Austin Curren. Mouth . Has teeth to break down foods The amylase in saliva also breaks foods down Uses the tongue push foods down the esophagus. Esophagus. Lined with mucosa, a pink and slimy tissue that breaks food down.

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