Menstruation
id:
menstruation-220-3699056
title:
Menstruation
text:
Menstruation is the regular discharge of blood and mucosal tissue from the inner lining of the uterus through the vagina. The menstrual cycle is characterized by the rise and fall of hormones. Menstruation is triggered by falling progesterone levels, and is a sign that pregnancy has not occurred. The first period, a point in time known as menarche, usually begins between the ages of 12 and 15. Menstruation starting as young as 8 years would still be considered normal. The average age of the firs
brand slug:
wiki
category slug:
encyclopedia
description:
Shedding of the uterine lining
original url:
https://en.wikipedia.org/wiki/Menstruation
date created:
2002-02-07T17:26:02Z
date modified:
2024-09-13T22:31:33Z
main entity:
{"identifier":"Q12171","url":"https://www.wikidata.org/entity/Q12171"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/9f/Lining_of_Uterine_Wall.jpg","width":383,"height":269}
fields total:
13
integrity:
16