where do period come from ?

Description

https://www.plannedparenthood.org/learn/health-and-wellness/menstruation

https://www.plannedparenthood.org/learn/health-and-wellness/menstruation
What is Menstruation? | Get Facts About Having Your Period
Menstruation — aka having your period — is when blood and tissue from your uterus comes out of your vagina. It usually happens every month. Problems with your period? Find a Health Center What’s the menstrual cycle? Your menstrual cycle helps your body prepare for pregnancy every month. It also makes you have a if you’re not pregnant.

https://my.clevelandclinic.org/health/articles/10132-menstrual-cycle

https://my.clevelandclinic.org/health/articles/10132-menstrual-cycle
Menstrual Cycle (Normal Menstruation): Overview & Phases – Cleveland Clinic
Menstrual blood — which is partly blood and partly tissue from the inside of your uterus — flows from your uterus through your cervix and out of your body through your vagina. Menstruation is driven by hormones. Hormones are chemical messengers in your body.

https://www.healthline.com / health / why-do-women-have-periods

https://www.healthline.com / health / why-do-women-have-periods
Why Do Women Have Periods? – Healthline
A period (menstruation) is normal vaginal bleeding that is a natural part of a healthy monthly cycle for a person with a uterus and ovaries. Every month, in the years between puberty (typically…

https://en.wikipedia.org/wiki/Menstruation

https://en.wikipedia.org/wiki/Menstruation
Menstruation – Wikipedia
Menstruation (also known as a period, among other colloquial terms) 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.

https://www.womenshealth.gov/menstrual-cycle/your-menstrual-cycle

https://www.womenshealth.gov/menstrual-cycle/your-menstrual-cycle
Your menstrual cycle | Office on Women’s Health
A menstrual cycle begins with the first day of your period, or menstruation [ MEN-stroo-AY-shuhn] and starts over again when the next period begins. Throughout a monthly menstrual cycle, your body makes different amounts of chemicals called hormones to prepare for pregnancy. These changing hormone levels can cause menstrual symptoms.

https://www.medicalnewstoday.com/articles/154699

https://www.medicalnewstoday.com/articles/154699
Menstruation: Periods, the menstrual cycle, PMS, and treatment
21 avr. 2023A person’s first period indicates that the menstrual cycle has begun. Doctors refer to this as menarche. For most females, it occurs between the ages of 9-15, with the average age being 12.4 …

https://helloclue.com/articles/cycle-a-z/what-is-period-menstruation-101

https://helloclue.com/articles/cycle-a-z/what-is-period-menstruation-101
Why do we get periods? – Clue
The menstrual period, which we commonly refer to as just a period, is the shedding of your uterine lining (your endometrium). Blood and endometrial tissue flow down through your cervix and vagina. Why does a period happen? A period releases the tissue that grew to support a possible pregnancy.

https://www.verywellhealth.com/menstruation-8362045

https://www.verywellhealth.com/menstruation-8362045
Menstruation (Menstrual Cycle): Phases, What’s Normal – Verywell Health
31 oct. 2023Menstruation occurs when the lining of the uterus sheds by breaking down and leaving the body as blood. Most periods last around three to seven days. This article reviews menstruation and the menstrual cycle, when periods typically begin, what’s normal and what’s not, and how to manage bleeding and symptoms.

https://www.thewomens.org.au/health-information/periods/periods-overview/about-periods

https://www.thewomens.org.au/health-information/periods/periods-overview/about-periods
About periods | The Royal Women’s Hospital
On day 28 (for most women), if you have not become pregnant, the lining of your uterus starts to shed. This is your period. The blood you lose during your period is the lining of your uterus. The menstural cycle. If you have sex during a cycle, and your egg meets a sperm, you can become pregnant. When you’re pregnant, you don’t get your .

https://www.nhs.uk/conditions/periods

https://www.nhs.uk/conditions/periods
Periods – NHS
A period is the part of the menstrual cycle when a woman bleeds from her vagina for a few days. For most women this happens every 28 days or so, but it’s common for periods to be more or less frequent than this, ranging from every 23 days to every 35 days. Your period can last between 2 and 7 days, but it will usually last for about 5 days. lesoutrali bot