Upper segment to lower segment ratio in 3 years age child is:: (A) 1.2:1, (B) 1.3:1, (C) 1.4:1, (D) 1.6:1
Answer is B. b. 1.3:1(Ref: Nelson's 20/e p 2643, Ghai 8/e p 35-37)Normal upper segment to lower segment ratio in children:Newborn 1:7-1.9:1=3years-1:3:1=7years-1:1Q.