ATI LPN
Gastrointestinal System Quiz Questions Questions
Question 1 of 5
Which of the following is an accessory organ of digestion?
Correct Answer: C
Rationale: The pancreas is an accessory digestive organ.
Question 2 of 5
The large area of the stomach between the fundus and the J-curve, where most digestion occurs is the
Correct Answer: D
Rationale: The body is the main digestive region.
Question 3 of 5
The fusion of the hepatic duct with the cystic duct forms the
Correct Answer: D
Rationale: The common bile duct is formed here.
Question 4 of 5
Which of the following structures secures the small intestine to the posterior abdominal wall?
Correct Answer: D
Rationale: The mesentery proper anchors the small intestine to the posterior abdominal wall, providing support and vascular supply.
Question 5 of 5
Delaying defecation involves:
Correct Answer: D
Rationale: Delaying defecation requires voluntary constriction of the external anal sphincter to prevent stool release.