4 Written Questions

1. the long tube with strong muscles that connects your mouth to your stomach
2. helps the mouth begin digesting food
3. an organ that churns or mashes food with digestive juices to break down food into a liquid called chyme
4. largest single organ in our body, cleans the blood, makes bile and antibodies

3 Multiple Choice Questions

1. where waste exits the body through
   1. mouth
   2. saliva
   3. liver
   4. rectum
2. where small villi are found that remove nutrients from food, food spends 4 hours here, 20 feet long
   1. large intestine
   2. digestion
   3. small intestine
   4. saliva
3. an organ that removes water from food waste, food spends 10-12 hours here
   1. nutrients
   2. large intestine
   3. small intestine
   4. digestion

3 True/False Questions

1. nutrients → where waste exits the body through

   True        False

2. digestion → the process of turning food into energy

   True        False

3. mouth → where the process of digestion starts

   True        False