This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Pharmacology
[{'content': 'Mineralocoicoid receptors are present in all except \nSelect and explain. \nA. Hippocampus, B. Colon, C. Liver, D. Kidney', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Mineralocoicoid receptor are present in kidney,hippocampus and colon. Glucocoicoid receptor are present in liver. Mineralocoicoid receptors (MR) bind bothmineralocoicoids and glucocoicoids with high affinity (deoxycoicosterone = coicosterone >/= aldosterone = coisol), and are found in both Na(+) transpoing epithelia (e.g. kidney, colon) and nonepithelial tissues (e.g. hea, brain). (REF.Essential of medical pharmacology K D TRIPATHI 6 Edition, Page No - 277)', 'role': 'assistant'}]