Biology, asked by romesh73, 1 year ago

Descibe the menstrual cycle in brief

Answers

Answered by jithakral93
1
Menstrual cycle - It is the reproductive period of human female to 18 year.It extends from puberty to menopause.

Period - The length of menstrual cycle varies widely in women, but on average it is complete in 28/29 days may vary in length by 1 to 2 days.

It is absent during pregnancy,may be suppressed during lactation and permanently stop at menopause.


Menstrual cycle divide in to four part.
1) Follicular phase - It is follows the menstrual phase and lasts for about 10-12 days

2) Ovulatory phase - It involves the ovulation from the Graafian follicle of ovary. It occurs midway between two menstrual cycles on 14th day of the onset of the menstrual cycles

3)- Luteal or progestational phase -It lasts for about 12-14 days and extends from 15th to 28th day of the menstrual cycle.

4) - menstrual phase. It lasts for about 3-5 day and extends from 1st to 4th day of the menstrual cycle.

jithakral93: thank you
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