<prompt> Which of the following x-ray should be advised for age determination between 1-13 years of age?ShoulderWristElbowIliac bones  <response>: Ans. B. Wrist. Ref. Essential Paediatrics by Ghai 7thpg. 4;Parikhys 6e, pg 2.10; Reddy 28e, pg 72To determine the skeletal age:A Radiograph of SHOULDER is most helpful in infants between 3-9 months.A A single film of HAND WRIST adequate in childern between 1-13 years.A Film of ELBOW HIP in children between 12-14 years . 