Gastrointestinal Structure and Function Overview

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

What is the primary function of the accessory organs in the digestive system?

  • To eliminate waste products from the body
  • To supply digestive fluids and enzymes (correct)
  • To absorb nutrients into the bloodstream
  • To break down food into smaller molecules

What is the order of the organs in the GI tract, from proximal to distal?

  • Mouth, salivary glands, esophagus, stomach, small intestine, pancreas, large intestine (correct)
  • Mouth, stomach, small intestine, pancreas, esophagus, large intestine
  • Mouth, esophagus, stomach, small intestine, pancreas, large intestine
  • Mouth, stomach, esophagus, small intestine, pancreas, large intestine

What is a common symptom of acute GI dysfunction?

  • Vomiting (correct)
  • Pain
  • Malabsorption
  • Constipation

Which of the following is an example of a chronic GI disorder that requires chronic treatment?

<p>Type 3 intestinal failure (A)</p>
Signup and view all the answers

What is the primary function of the intestinal epithelial cells (IECs)?

<p>To transport digested components across the lumen (A)</p>
Signup and view all the answers

What is the general outcome of identifying and remedying dietary and lifestyle triggers in some chronic GI disorders?

<p>Improvement in symptoms (A)</p>
Signup and view all the answers

What is the function of the GI tract in relation to the rest of the body?

<p>It serves as the gateway to oral nutrient, drug, and toxicant access (A)</p>
Signup and view all the answers

What is unique about the nervous system of the GI tract?

<p>It is the only organ with a freestanding nervous system (C)</p>
Signup and view all the answers

What is the primary function of the gut in relation to digestion?

<p>To mechanically and chemically process materials for absorption (A)</p>
Signup and view all the answers

What is the process of breaking down dietary macromolecules into their components?

<p>Hydrolysis (A)</p>
Signup and view all the answers

What is a characteristic of the mucosal epithelial cells of the GI tract?

<p>They have a high cell turnover rate (A)</p>
Signup and view all the answers

What is the GI tract also responsible for, aside from digestion and absorption?

<p>All of the above (D)</p>
Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Gastrointestinal System
40 questions

Gastrointestinal System

AccurateChalcedony9859 avatar
AccurateChalcedony9859
Human Digestive System
13 questions
Gastrointestinal System Overview Quiz
78 questions
Gastrointestinal System Book
91 questions
Use Quizgecko on...
Browser
Browser