5 Questions
Which organ is NOT considered part of the human digestive system?
Kidneys
What are the three stages of the process of digestion?
Cephalic phase, gastric phase, intestinal phase
Which enzyme is NOT found in saliva?
Pepsin
What is the first stage of the process of digestion called?
Cephalic phase
What is the function of the gallbladder in the digestive system?
Store and concentrate bile
Test your knowledge of the human digestive system and its three stages of digestion in this informative quiz. Explore the role of the gastrointestinal tract and accessory organs while learning about the breakdown and absorption of food. Challenge yourself and discover how well you understand this vital bodily process.
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