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
Coracoid process is an example for 
Select and explain. 
A. Pressure epiphysis, B. Traction epiphysis, C. Atavistic epiphysis, D. Aberrant epiphysis
C: Atavistic epiphysis
Answer: C: Atavistic epiphysis 
Explanation: -This kind of epiphysis is a pa of the bone which exist as a separate bone in lower animals;but in humans it has fused with the main bone-Coracoid bone is a separate bone in aies