This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Blood, Subject name: Pediatrics
What is the mid upper arm circumference - cut off value for malnutrition of a child: 
Select and explain. 
A. 12.5cm, B. 10.5cm, C. 14.5cm, D. 9.5cm
A: 12.5cm
Answer: A: 12.5cm 
Explanation: Ans. (a) 12.5cmRef : OP Ghai 8th ed./97* Mid arm circumference is measured by a Field instrument -> Shakir's tape* Among age group: 1-5 yrs* <12.5 cm shows severe malnutrition