Completar frases Digestive processVersión en línea Fill in the blanquets with the correct words. por Fernando Delgado Gonzalez 1 digestive starch glycerol egestion ingestion acids glands lipids aminoacids proteases faeces carbohydrates amylase proteins teeth egestion bolus anus The process evolves , digestion , absortion and . Ingestion consist in take food by the mouth , using the to masticate and salivary to lubricate and produce the . The food we eat contains several macronutrients : carbohydrates , , lipids and others . In the mouth , like starch are mecanically and chemically processed by teeth and respectively , producing small sugars . In the stomach , as well as proteins are processed . In this last case , there is a chemical process : and peptidases break down proteins into small pieces known as . In the duodenum , starch , proteins and lipids are chemically processed . In the last case , lipases break down into small pieces : fatty and . In the Jejunum and Ileum the absortion occurs . The last step is the : there is organic matter that cannot be asimilated and is egested by the . This egested material is known as .
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