digestion - the break down of food particles to smaller particles., physical digestion - breaking down food using physical methods, chemical digestion - breaking down food using enzymes and chemical reaction, mouth - Food is ingested through the, salivary glands - secretes saliva on to the food, oesophagus - Food is moved through this by the wavelike movement of muscles known as peristalsis, stomach - is a muscular bag that physically churns the food., small Intestine - Absorption of digested food into the blood, pancreas - produces digestive enzymes, liver - produces liquid bile, gallbladder - storage area for bile, large Intestine - to reabsorb water into the blood leaving solid waste., enzymes - is a chemical, found in living things, that speeds up chemical reactions, absorption - the food passing into the blood system,

Digestive system Definitions

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