Question

2.How dose serum comes out in female and define full process
please help in this question

Answer 1

Answer:

when menstruation period going to start at that time serum is produced in a body as it is also a puberty change in girls body

as you already know how menstruation occur in a girl body so when the egg come in the uterus for fertilization at. that time the parenchymatous cell start reparing these fluid but when egg does not fertilise it come out of the body through vagina

as it is also the indication of starting of menstruation.

i hope this will help you