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 muscle steadies the clavicle during movement of shoulder ? 
Select and explain. 
A. Pectoralis major, B. Latissimus dorsi, C. Subclavius, D. Serratus anterior
C: Subclavius
Answer: C: Subclavius 
Explanation: Ans. is'c'i.e., Subclavius(Ref: Clinical anatomy j'd/e p. 1367)Subclavius steadies the clavicle during movements of shoulder.