This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: IUGR and Feeding of Preterm Neonate, Subject name: Pediatrics
The sole of a newborn baby as shown below is suggestive of? 
Select and explain. 
A. Neonatal jaundice, B. Large for date baby, C. Term baby, D. Prematurity
D: Prematurity
Answer: D: Prematurity 
Explanation: The smooth sole of the neonate with absent deep creases suggests prematurity.