Name: Digestive Systems Worksheet 1. A 2. has four distinct compartments in the stomach is when a digestive system brings partially chewed food from the rumen to be rechewed. 3. A is a species that has one compartment in the stomach of the digestive system. 4. The digestive juices that further break down food in the stomach is called 5. The . furnishes additional storage space and holds foreign materials such as nails and wire which may cause to the other body 6. The of 7. if they pass through the system. compartment with a capacity gallons in mature cattle. enable ruminants to digest large quantities of roughage. 8. A muscular section that squeezes out the water from the feed before it enters the abomasum is the . 9. Digestive juices cause chemical changes to break down the , simpler substances in the 10. , and . is also known as a monogastric. 11. List 3 examples of ruminant species. 12. List 3 examples of non-ruminant/monogastric. into