No, this doesnt cause cancer. Cancers are caused by mutations of the normal cells, there is no mutation in puberty.
Yes, he is 17 so he obviously is going through puberty.
When this happenes you are going through puberty. If this happenes you have hit puberty.
Yes, it is just one sign that you have entered Puberty. It's all natural so nothing to worry about.
if he's a man then he has hit puberty so id tell your dad he's going to be a dad again
All animals and birds go through this process. So yes, jays hit puberty.
Reasons for not going through puberty (for a boy) would include damage to the testes as the result of an illness or an accident or the removal of the testes (castration).
No when you hit puberty depends on your pituitary glands
No but he is going to he just grew up.
If a boy has pubic hair at age 9, he has hit puberty. This would mean he's an early bloomer. It would be very unusual but not unheard of.
As every animal goes through puberty , so does kangaroo. It might change from kangaroo to kangaroo, but when they have lived 1/6th of their lives, they hit puberty.
you cant really tell. it just hits them when it hits them. the most you can do is watch them and see when they are staring to go through puberty. the earliest and latest times most kids usually start to go through puberty is between 12 and 16 years of age
The definition of delayed puberty in a boy is a boy who has completed his 14th year with no signs of pubertal development. If you are older than 14 and have not yet had any outward signs of going through puberty, you should contact your doctor to determine the underlying cause.