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  1. Hace 5 días · There are many cultural aspects surrounding how societies view menstruation. Different cultures view menstruation in different ways. The basis of many conduct norms and communication about menstruation in western industrial societies is the belief that menstruation should remain hidden. [2]

  2. Hace 4 días · Menstruation (also called menstrual bleeding, menses or a period) is the first and most evident phase of the uterine cycle and first occurs at puberty. Called menarche, the first period occurs at the age of around twelve or thirteen years. The average age is generally later in the developing world and earlier in the developed world.

  3. 18 de abr. de 2024 · Key takeaways: The menstrual cycle occurs in phases and is influenced by female reproductive hormones such as estrogen, progesterone, follicle-stimulating hormone, and luteinizing hormone. Several factors, such as stress, medications, or illnesses, can impact the length and pattern of the menstrual cycle.

  4. Hace 5 días · The WHO defines adolescence as the period between the ages of 10 and 19 years. Pregnancy can occur with sexual intercourse after the start of ovulation , which can happen before the first menstrual period ( menarche ). [6]

    • Leading cause of death (15 to 19 year old females)
    • Obstetrics
    • 23 million per year (developed world)
    • Pregnancy under the age of 20
  5. Hace 2 días · About. Menstruation is a natural fact of life and a monthly occurrence for the 1.8 billion girls, women, transgender men and non-binary persons of reproductive age. Yet millions of menstruators across the world are denied the right to manage their monthly menstrual cycle in a dignified, healthy way.

  6. 26 de abr. de 2024 · Calendario Menstrual Yo Decido. El Calendario Menstrual es una herramienta dirigida a niñas, adolescentes y jóvenes que promueve el conocimiento sobre el crecimiento y funcionamiento adecuado de su cuerpo, para identificar procesos y cambios fisiológicos que se repiten cada mes en su ciclo menstrual. Un ciclo menstrual comienza ...

  7. 17 de abr. de 2024 · Science. Mental Health. What science is just starting to understand about periods. Menstruation affects the body and mind in countless ways. A new study is just the beginning. By Anna North Apr...