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
How is cooling curve of the body postmoem? 
Select and explain. 
A. Parabola, B. Hyperbola, C. Sigmoid, D. Linear
C: Sigmoid
Answer: C: Sigmoid 
Explanation: Ans. is 'c' i.e., Sigmoid Body cooling postmoem follows the Newton's law of cooling.The rates of cooling at the ends of the curve are slower than the rates in the mid poion - resulting in Sigmoidal shape of the cooling curve