2-14 years A hair on the head lasts for 3-4 years before it falls out.
7-9 years
If you maintain it properly, it can last you a year or longer.
the average life span of a human being is somewhere around 80 years :)
Angels do not have a life span as we human beings do, they are eternal.
around 2 hours
Subtract the year he was born from the year he died. The result is his life span.
Yes, Marfan syndrome does affect the life span of a human. It is shown that their life span is cut on average by one third.
2 to 14 years
for 100 yrs
It is predicted the world average will be between 85-95.
The average life span changes from country to country. In the US, the average life span is 77 years.
There is no life span on a human skull. You can only brake it if you fall really hard but then you would most likely die and you would be parilized if you did not die.