Question

what is MENARCHE just explain?

Answer 1

HEY !!!
HERE IS UR ANSWER:-

(1)Menarche is the medical term used to describe a girl's first period. Menarche defines the onset of menstruation, which is a normal physiologic process that occurs at regular monthly intervals. ...

(2) Menarche happens during a time of physical and sexual maturation in adolescence known as puberty.

(3) And further if you wanna know ask your sis or gf

Regards ✌✌

Answer 2

Menarche is stage in girls of puberty when mensuration cycle start. It usually starts at the age of 10-12 years old.