This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Pediatrics
Which of the following curves denotes lymphoid growth curve? 
Select and explain. 
A. A, B. B, C. C, D. D
A: A
Answer: A: A 
Explanation: Ans. A. A.Graph shown above as A. denotes lymphoid growth as in the curve A. maximum growth occurs starting from around 4-5 years of age till about 8 years and then growth declines.