This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Central Nervous system, Subject name: Pediatrics
Bulging Anterior fontanel is are seen in 
Select and explain. 
A. Rickets, B. CMV infection, C. Scurvy, D. Hypothyroidism
A: Rickets
Answer: A: Rickets 
Explanation: Rickets - bowlegs, bulging anterior fontanelle are characteristic features of rickets Reference: GHAI Essential pediatrics, 8th edition