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
Which of the following is Climber's muscle ? 
Select and explain. 
A. Serratus anterior, B. Lattissimus Dorsi, C. Rhomboidus major, D. Subscapularis
B: Lattissimus Dorsi
Answer: B: Lattissimus Dorsi 
Explanation: Ans. is 'b' i.e., Lattissimus DorsiLattissimus Dorsi is sometimes referred as the 'Climber' s muscles' as it comes in visible action in climbing up the trees, so also in swimming and rowing.