Biology 2.0 / 5 based on 1 rating ? BiologyScottish HighersSQA Created by: KelsyCreated on: 09-04-13 16:52 Which organ in the body produces bile? Liver 1 of 5 Description of peristalsis The muscles behind the food contract and the muscles in front of the food relax. 2 of 5 How do the muscles of the stomach help with digestion? The muscles of the stomach wall help with digestion by mixing the food with stomach juices. 3 of 5 What is the purpose of the mucus in the stomach? The mucus in the stomach protects the stomach lining from being digested by the enzyme pepsin. 4 of 5 What happens to excess glucose molecules in the blood? Excess glucose molecules are converted into glycogen in the liver. They are absorbed into the bloodstream before they reach the large intestine. 5 of 5
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