Beginner Duodenum Quiz

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This quiz contains 10 questions. Click below to begin.

Q1. The duodenum is part of which larger organ system?

  • Digestive system
  • Respiratory system
  • Nervous system
  • Endocrine system

Q2. Which part of the gastrointestinal tract follows immediately after the stomach?

  • Ileum
  • Colon
  • Duodenum
  • Esophagus

Q3. Which organ empties bile into the duodenum?

  • Liver and gallbladder
  • Stomach
  • Spleen
  • Pancreas

Q4. What is the name of the valve between the stomach and duodenum?

  • Cardiac sphincter
  • Anal sphincter
  • Ileocecal valve
  • Pyloric sphincter

Q5. Which part of the duodenum receives the openings of the bile duct and pancreatic duct?

  • Second part
  • Fourth part
  • First part
  • Third part

Q6. What type of digestion occurs mainly in the duodenum?

  • Excretion
  • Mechanical digestion only
  • Chemical digestion
  • Absorption only

Q7. Which blood vessels supply the duodenum?

  • Superior and inferior pancreaticoduodenal arteries
  • Celiac artery alone
  • Superior mesenteric artery alone
  • Inferior mesenteric artery

Q8. Which part of the small intestine comes after the duodenum?

  • Jejunum
  • Ileum
  • Cecum
  • Colon

Q9. Which glandular organ lies close to the duodenum and assists digestion?

  • Liver
  • Gallbladder
  • Spleen
  • Pancreas

Q10. The duodenum is mainly located in which region of the abdomen?

  • Lower left quadrant
  • Lower right quadrant
  • Upper left quadrant
  • Upper right quadrant
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