Which of the Following Is True Regarding the Stomach and Gut

Multiple Choice

Which of the following is true regarding the stomach and gut?

A) The brain regulates the gut through autonomic and neuroendocrine systems.
B) During stress-induced parasympathetic arousal, blood flow is directed away from the stomach lining to the skeletal muscles.
C) Studies have shown that psychological distress is associated with blunted secretion of gastric acids.
D) Patients with duodenal ulcers respond in a less dysfunctional way to stress than do patients with other cardiac ulcers.
E) Studies have shown that relaxation can be associated with hypersecretion of gastric acids.