From the esophagus the food enters into the ______.
  • small intestine
  • cecum
  • pancreas
  • stomach
This is produced in the liver and then it is stored in the gall bladder.
  • Enzymes
  • Acid
  • Bile
  • Microbes
This is a long, twisting tube that runs from the mouth to the anus.
  • Digestive system
  • Esophagus
  • Stomach
  • Appendix
Food that is mixed with gastric acid is now called _____.
  • enzymes
  • acid
  • chyme
  • bile
Microbes are _______ that further help to break down food particles.
  • proteins
  • enzymes
  • glands
  • bacteria
After food is chewed it passes on to the ______.
  • small intestine
  • esophagus
  • stomach
  • liver
In humans the entire digestive process takes ______.
  • 24 to 72 hours
  • 12 to 20 hours
  • 1 to 2 hours
  • 10 to 18 hours
The fluid in your mouth is called ______.
  • enzymes
  • saliva
  • bile
  • chyme
The first part of the small intestine is called the______.
  • duodenum
  • cecum
  • jejunum
  • ileum
While passing through the large intestine, ______ and electrolyte are removed from the food.
  • salt
  • water
  • acid
  • bacteria
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