ATI LPN
ATI LPN Test Bank
Gastrointestinal System Quiz Questions Questions
Question 1 of 4
Where does the chemical digestion of starch begin?
Correct Answer: A
Rationale: Salivary amylase begins starch digestion in the mouth.
Question 2 of 4
The crown of a tooth is covered by
Correct Answer: D
Rationale: Enamel covers the tooth crown.
Question 3 of 4
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 4 of 4
The fusion of the hepatic duct with the cystic duct forms the
Correct Answer: D
Rationale: The common bile duct is formed here.