This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
Example of traction epiphysis is 
Select and explain. 
A. Trochanters of long bone, B. Os trigonum, C. Carpals, D. Coracoid process
A: Trochanters of long bone
Answer: A: Trochanters of long bone 
Explanation: Traction epiphysis is nonaicular and does not take pa in transmission of weight. It always provides attachment to one or more tendons which exe a traction on epiphysis. Traction epiphyses ossify later than pressure epiphyses Eg:Trochanters of femur and tubercles of humerus Description Ref BD CHAURASIA S Handbook of General Anatomy Fouh edition Pg no 41