The bone age of the child's " tail " mentioned at the end of " Scorching Sun "?

At the end of the movie, Duan Yihong said,"If that's the case, the child should be five years old." Later, when she went to the hospital to check her bone age, she was 7.4 years old. Wang Luodan said that she broke down and cried bitterly. She didn't understand what five or seven years old meant. Explain the details ~

Answer 1

The bone age of the child's " tail " in " Scorching Sun " referred to the age of the child's mandible, not his actual age. In the novel, the number 'tail bone age' was used to describe a child's growth rate and development that deviated from their actual age.

Usually, the age of a child's jaw bone can predict their age, but this is only a reference and cannot completely represent the child's actual age. Therefore, if you have any doubts about your child's bone age, it's best to consult a doctor or other professional.