This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
All are actions of CCK except 
Select and explain. 
A. Relax lower esophageal sphinctor, B. Increased pancreatic secretion, C. Increased gastric secretion, D. Causes GB contraction
C: Increased gastric secretion
Answer: C: Increased gastric secretion 
Explanation: Actions of CCK
-        Stimulates pancreatic enzymes secretion.
-        Stimulates enterokinase secretion.
-        Stimulates insulin secretion.
-        Stimulates glucagon secretion.
-        Potentiates Secretin
-        Increases pyloric sphincter tone.
-        Inhibits gastric emptying
-        Stimulates gall bladder contraction
-        Stimulates small intestinal and colonic motility
-        Relaxes lower esophageal sphincter
-        Trophic effect on the pancreas