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23. The Digestive System

Introduction to the Digestive System

23. The Digestive System

Introduction to the Digestive System

Multiple Choice
Which of the following is the region of the stomach that connects to the esophagus?
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Multiple Choice
Which sequence below represents the correct order of the tunics of the GI tract, starting from the layer adjacent to the lumen and moving superficially?
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Multiple Choice
Of the following functions of the digestive system, which function is the responsibility of only one organ?
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Multiple Choice
The myenteric nerve plexus is located in which tunic of the alimentary canal?
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Multiple Choice
A bolus is found in which alimentary tract organ or organ(s)?
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Multiple Choice
True or False: if false, choose the answer that best corrects the statement.

While the accessory organs contribute important digestive enzymes and fluids, all digestions and absorption of nutrients takes place in the alimentary canal/GI tract.
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Multiple Choice
Four organs are listed below. During food’s path through the alimentary canal, the partially digested food passes through the lumen of each of these organs except:
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Multiple Choice
Which of the following is the most common cause of peritonitis?
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Multiple Choice
Which of the following is NOT an accessory organ of the digestive system?
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Multiple Choice
In which the following would you expect the most chemical digestion to occur?
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