The average age for the start of armpit hair growth varies depending on individual factors like genetics, ethnicity, and overall development, but it generally begins during puberty.
* 여자의 경우: 겨드랑이 털은 일반적으로 10~14세 사이에 나타나기 시작합니다.
* 남학생의 경우: 일반적으로 12세에서 16세 사이에 조금 늦게 시작됩니다.
It's important to remember that these are just averages, and it's perfectly normal for individuals to develop armpit hair earlier or later than these ranges.
