Search results
Results from the WOW.Com Content Network
Diagram illustrating how the uterus lining builds up and breaks down during the menstrual cycle 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. Menstruation is triggered by falling progesterone ...
Here, top gynecologists explain the potential causes for cramping when you don’t have your period — and when to seek medical attention. 1. Pregnancy.
Here we debunk 10 period myths, including why it's ok (and safe) to swim on your period, why your period does not stop in water, and more.
Audio-visual entrainment (AVE), a subset of brainwave entrainment, uses flashes of lights and pulses of tones to guide the brain into various states of brainwave activity. AVE devices are often termed light and sound machines or mind machines. Altering brainwave activity is believed to aid in the treatment of psychological and physiological ...
Most female mammals have an estrous cycle, yet only ten primate species, four bat species, the elephant shrew, and one known species of spiny mouse have a menstrual cycle. [ 19 ] [ 20 ] As these groups are not closely related, it is likely that four distinct evolutionary events have caused menstruation to arise.
If the people surveyed said yes, they were considered to be in the category of experiencing period poverty. Out of the original 1,816 people, 597 of them were experiencing period poverty which is ...
The evolution of birds began in the Jurassic Period, with the earliest birds derived from a clade of theropod dinosaurs named Paraves. [1] Birds are categorized as a biological class , Aves. For more than a century, the small theropod dinosaur Archaeopteryx lithographica from the Late Jurassic period was considered to have been the earliest bird.
Hormonal birth control can help keep your period in check, says Dr. Coleman, but if you’d rather not use hormonal contraception or are trying to conceive, taking ibuprofen up to three times a ...