According to reports, the average height of men and women aged 18-44 in China is 169.7cm and 158cm respectively, which is 1.2cm and 0.8 cm higher than that in 20 15 years. The growth and development level of children and adolescents has been continuously improved. For example, the average height of boys and girls aged 6- 17 increased by 1.6 cm and 1 cm respectively.
Influencing factors of height
The height and weight index not only reflects the growth and development of children and adolescents, but also coincides with the development of various tissues and organs of the body. Height is the length and proportion of longitudinal parts of the human body, which originates from the longitudinal growth of the human body and is greatly influenced by genetic factors. Male is 20 ~ 24 years old, female 19 ~ 23 years old. The long bones and vertebrae of the limbs have ossified and the height has stopped growing.
There are many factors that affect height, such as heredity, nutrition, exercise, environment, living habits, race, endocrine, sexual maturity (menarche age 18 ratio1height 5 cm), distant marriage, medical progress and so on.
Refer to the above? Baidu encyclopedia-height
Refer to the above? People's Daily Online-The average adult height in China continues to increase.