Question

how does the uterus prepare itself and nurture the growing embryo?what happens when the egg is not fertilized?

Answer 1

When the egg is fertilized, the Corpus Luteum secretes female sex hormone Progesterone which prevents shedding of uterine wall, thus stopping menstruation temporarily. The embryo gets implanted in the uterus and get nourishment from here.

If the egg is not fertilized, the inner lining of uterus is shed and this bleeding is called as mensuration.

Hope this helps.....please follow to get more answers!

Answer 2

Answer:

the fertilized egg start dividing and form a ball of a cell or embryo . the embryo is implemented in the lining of the uterus where they continue to grow and developed organ to become foetus .the mother body is designed to Undertaker development of the child hence the uterus prepared itself every month to receive the nursing and growing embryo

mark me as brainlist