This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T., Subject name: Physiology
Which of the following has highest pH: 
Select and explain. 
A. Pancreatic juice, B. Gastric juice, C. Gallbladder bile, D. Saliva
A: Pancreatic juice
Answer: A: Pancreatic juice 
Explanation: Ans. A. Pancreatic juiceBody secretionpH* Pancreatic juice8* Gastric juice1* Saliva7* Hepatic duct bile7.8-8.6* Gallbladder bile7.0-7.4