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
The maximum age for growth of lymphoid tissue ? 
Select and explain. 
A. 3-4 years, B. 5-7 years, C. 7-11 years, D. 11-14 years
B: 5-7 years
Answer: B: 5-7 years 
Explanation: Ans. is 'b i.e., 5-7 years o The growth of lymphoid tissue is most notable during mid-childhood. o Children between 4 and 8 years of age often have hyperophied tonsils and large lymph nodes, which is infact a sign of lymphoid hyperplasia.