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
Bile gets concentrated in? 
Select and explain. 
A. Pancreas, B. Liver, C. Gall bladder, D. Stomach
C: Gall bladder
Answer: C: Gall bladder 
Explanation: Gall bladderStorage & concentration of bileStorage of Bile:Bile is continuously secreted by liver. Released intermittently into intestine Most stored in gallbladder.Concentration of Bile:Bile is concentrated during its gallbladder storage.Gallbladder mucosa rapidly reabsorbs water & electrolytes.Calcium & potassium, bile salts, bile pigments, cholesterol, and lecithin are not reabsorbed. Hence their bile concentration increases 5 to 10 times.