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: Pathology
Earliest histological change in MI - 
Select and explain. 
A. Macrophage infiltration, B. Neutrophilic infiltration, C. Waviness of fibers, D. Coagulative necrosis
C: Waviness of fibers
Answer: C: Waviness of fibers 
Explanation: Ans. is 'c' i.e., Waviness of fibersVariable waviness of fibres at border is the earliest histological finding (see tables of previous explanation).