This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper Extremity, Subject name: Anatomy
[{'content': 'Which of the following two muscles act together for climbing on a tree - \nSelect and explain. \nA. Latissimus dorsi & Serratus anterior, B. Serratus anterior & Teres major, C. Latissimus dorsi & Pectoralis major, D. Serratus anterior & Pectoralis major', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. is \'c\' i.e., Latissimus dorsi & Pectoralis major * Climbing of tree is helped by:i) Latissimus Dorsiii) Pectoralis major* Latissimus Dorsi is also known as "climber\'s muscle" or "Tree climbing muscle".', 'role': 'assistant'}]