Nokea
What additional role does the pancreas play?
- A. Regulates blood sugar
- B. Produces bile
- C. Stores vitamins
- D. Secretes mucus
Correct Answer: A
Rationale: The pancreas has an endocrine role, releasing insulin and glucagon to regulate blood sugar.
You may also like to solve these questions
Which element in the molecule of urea shows that it is formed from amino acids and not from glucose?
- A. carbon
- B. hydrogen
- C. nitrogen
- D. oxygen
Correct Answer: C
Rationale: Nitrogen is a key component of amino acids and is retained in urea during deamination.
If a patient is experiencing an intensified sympathetic response, listening to the bowel sounds during auscultation would most likely reveal:
- A. An increase in both the rate and intensity of the bowel sounds
- B. An increase in the rate of bowel sounds accompanied by a decrease in intensity
- C. A decrease in both the rate and intensity of the bowel sounds
- D. Bowel sounds with a normal rate and intensity
Correct Answer: C
Rationale: Sympathetic activation inhibits GI motility (fight-or-flight response), reducing bowel sound rate and intensity.
The small intestine is held to the posterior abdominal wall by the:
- A. mesentery
- B. falciform ligament
- C. greater omentum
- D. lesser omentum
Correct Answer: A
Rationale: The mesentery supports and anchors the small intestine to the posterior abdominal wall.
The small intestine is held to the posterior abdominal wall by the:
- A. mesentery
- B. falciform ligament
- C. greater omentum
- D. lesser omentum
Correct Answer: A
Rationale: The mesentery supports and anchors the small intestine to the posterior abdominal wall.
The splitting of fat globules into glycerol and fatty acids is handled by the enzyme
- A. sucrase
- B. amylase
- C. lipase
- D. trypsin
Correct Answer: C
Rationale: Lipase is the enzyme that breaks down fats into glycerol and fatty acids during digestion.