<prompt> Volume of blood in a child, per kg of body weight-60-70 ml100-150 ml150-200 ml200-250 ml  <response>: Ans. is a i.e., 60-70 ml AgeBlood volume Rough estimatePreterm newborn90 mlkgTerm newborn80 mlkgInfant 1 month -12 months75 mlkgToddlers 1 year-3 years70 mlkgChildren and Teens65 mlkg 