The age of epiphyseal closure is not the same for men and women. If you are a female, the epiphysis may close around 14 years old; if you are a male, it is about 16-18 years old, so the age is not the same for men and women. From a medical point of view, epiphyseal closure is a general term, because all bones are different, such as lower limb bones, upper limb bones, and spinal column bones. The purpose of bone age measurement is to clarify which direction the child’s current growth is, whether it is slower or faster, usually at the wrist; bone age measurement involves a more specialized thing, which is more specialized and requires a professional, and after the measurement, a biological age is obtained based on the number and shape of the bones on the bone slice, and compared with the actual age to draw a conclusion.