Height standard for 12-year-olds

The height of a 12-year-old child should be between 151 and 155cm. If the child's height is lower than 139, it belongs to short height. It is necessary to go to the hospital for bone age test and other examinations. It is necessary to determine whether there is developmental lag caused by malnutrition and calcium deficiency; the normal weight value at present is about 38~45kg.