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
Normal finding in a newborn ? 
Select and explain. 
A. Length 30 cm, B. Peripheral cyanosis, C. Central cyanosis, D. Extension of body
C: Central cyanosis
Answer: C: Central cyanosis 
Explanation: Ans. is 'c' i.e., Central cyanosis o There is peripheral cyanosis (not central cyanosis). o Length is approximately 50 cm and the attitude of body is in flexion (not extension).