Question

What is the correct sequence of menstrual cycle

Answer 1

Te Correct Sequence Is
1 ) The egg will released by Ovary.
2 ) If the ovary doest get fertilized by an sperm in 3-4 days it will get in fertilized .
3 ) The uterus gets prepared himself to receive fertilized egg but the egg doesn't get fertilized.
4 ) Then with the in fertilized egg and the uterus lining blood vessels the waste then comes out through the vagina........
It is the complete process....

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Answer 2

HI 

HERE IS THE ANSWER 

MENSTRUAL CYCLE :- 

The menstrual cycle of a fertile woman is caused by hormones. During this time, the ovaries and the uterus react to hormones such as estrogen and progesterone that are controlled by the pituitary gland and the hypothalamus. Estrogen causes the uterus lining to build up, and a drop in progesterone levels causes this lining to break down. The average length of a menstrual cycle is 28 days. It is counted from the first day of menstrual bleeding.

PREGNANCY :-

If the egg is fertilized and it implants, the production of human chorionic gonadotropin hormone, or HCG, begins. If this hormone is released, it keeps the corpus luteum alive. Thus, the progesterone production continues and the lining of the uterus keeps thickening. If a woman gets pregnant, the corpus luteum is called the corpus luteum graviditatis. Later in pregnancy, the placenta takes over the progesterone production and the corpus luteum degrades .

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