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
The shortest part of the colon is- 
Select and explain. 
A. Transverse colon, B. Ascending colon, C. Descending colon, D. Sigmoid colon
B: Ascending colon
Answer: B: Ascending colon 
Explanation: Among given options, ascending colon is shortest.