This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Blood: Hemostasis and Blood Coagulation, Subject name: Physiology
Volume of blood in a child, per kg of body weight- 
Select and explain. 
A. 60-70 ml, B. 100-150 ml, C. 150-200 ml, D. 200-250 ml
A: 60-70 ml
Answer: A: 60-70 ml 
Explanation: Ans. is 'a' i.e., 60-70 ml AgeBlood volume (Rough estimate)Preterm newborn90 ml/kgTerm newborn80 ml'kgInfant (1 month -12 months)75 ml/kgToddlers (1 year-3 years)70 ml/kgChildren and Teens65 ml/kg