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
Which is the first site of rigor mortis? 
Select and explain. 
A. Fingers, B. Toes, C. Myocardium, D. Eyelids
C: Myocardium
Answer: C: Myocardium 
Explanation: Myocardium is the first site of rigor mortis. Eyelids are the first visible site of rigor mortis.