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: Anatomy
All of the following are features of large intestine, EXCEPT? 
Select and explain. 
A. It is a site of mucocutaneous junction, B. Its function is to absorbs salt and water, C. Its epithelium contains large number of globlet cells, D. Large intestine secretes acidic mucus which helps in formation of stools
D: Large intestine secretes acidic mucus which helps in formation of stools
Answer: D: Large intestine secretes acidic mucus which helps in formation of stools 
Explanation: Main functions of large intestine are absorption of water, formation of the fecal mass from indigestible material, and production of mucus that lubricates the intestinal surface.