1) Where does digestion start? a) gallbladder b) liver c) mouth d) oesophagus 2) What aids chemical digestion? a) enzymes b) fiber c) peristalsis d) villi 3) What is the name of the tube that connects the mouth to the stomach? a) gallbladder b) large intestine c) oesophagus d) small intestine 4) Where does partially digested food go after the stomach? a) large intestine b) liver c) rectum d) small intestine 5) Which process occurs in the stomach? a) acid kills bacteria b) chemical digestion c) food is churned d) all of the above 6) What is the function of the small intestine? a) absorbs nutrients b) absorbs water c) form faeces d) produce bile 7) What is the function of the large intestine? a) absorbs nutrients b) absorbs water c) form faeces for elimination d) produce bile 8) How long is the small intestine, approximately? a) 1 meter b) 6 meters c) 100 meters d) 10 meters

Digestive System Quiz

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