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: Pediatrics
Small for gestational age infant is having- 
Select and explain. 
A. Undescended testis, B. Wrinkled sole, C. Lanugo sole, D. Breast nodule
A: Undescended testis
Answer: A: Undescended testis 
Explanation: Ans. is 'a' i.e., Undescended testis o If small for gestational age infant is preterm than it will have all the problems of preterm infant. o For problems of preterm infant see previous explanations.