7 years old: boys116.6-126.8cm, girls115.1-126.2cm ...

8 years old: boys121.6-132.2cm, girls 120.4- 132.4cm?

9 years old: boys 126.5- 137.8cm, girls125.7-138.7cm. ?

10 years old: boys131.4-143.6cm, girls131.5-145.1. ?

1 1 year: boys 127- 15 1cm, girls 127- 154cm. ?

12 years old: about138 for boys and1cm for girls.

Extended data:

Precautions:

Body weight is the total weight of various organ systems and body fluids, in which bones, muscles, internal organs, body fat and body fluids are the main components. Because of the great changes in body fat and body fluids, body weight is the most easily fluctuating and accurate indicator of children's growth and nutritional status.

In the pediatric clinic, the amount of drugs and intravenous infusion is calculated by weight. The birth weight of newborn is related to parity, gestational age, sex and intrauterine nutrition. Generally speaking, the birth weight of a boy should be 3.33kg and that of a girl should be 3.24kg. ..

People's Daily Online-Anhui 12-year-old boy is 1.4 meters tall and weighs 230 kg, which is not fat.