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: Forensic Medicine
What disappears first in post moem rigidity? 
Select and explain. 
A. Eyelids, B. Neck, C. Lower limbs, D. Upper limbs
A: Eyelids
Answer: A: Eyelids 
Explanation: A i.e. Eyelids