Search results
Results from the WOW.Com Content Network
Menstrual cycle The menstrual cycle is a series of natural changes in hormone production and the structures of the uterus and ovaries of the female reproductive system that makes pregnancy possible. The ovarian cycle controls the production and release of eggs and the cyclic release of estrogen and progesterone. The uterine cycle governs the preparation and maintenance of the lining of the ...
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 ...
It is recommended that women have an infertility evaluation if they are over the age of 40, or if they are over the age of 35 and have not achieved pregnancy after trying for 6 months. [27] In many cases, infertility can be treated with many reproductive technologies, but their success declines with age.
"We call this the honeymoon period, because most women feel well, they are over the nausea, but not so big they feel uncomfortable," Dr. Myra J. Wick, an OB-GYN and author of the comprehensive ...
When a woman experiences menarche, the blood flow can vary from a slow and spotty discharge to a consistent blood flow for 3–7 days. While the color of the blood does range from a brown to bright red color, this is normal; some women have light periods while others have heavy ones; no two women will have an identical experience. [15]
A female dog is usually diestrous (goes into heat typically twice per year), although some breeds typically have one or three cycles per year. The proestrus is relatively long at 5 to 9 days, while the estrus may last 4 to 13 days, with a diestrus of 60 days followed by about 90 to 150 days of anestrus.
It is said that a woman has a certain glow when she is pregnant. And many expectant moms want the memories to last forever. So, they book maternity shoots , and show off the photos for years to come.
As a paracrine hormone, relaxin helps the non-pregnant uterus become ready for pregnancy. [23] Women's endometrium contains relaxin, which is an essential component that helps prepare the body for early pregnancy. [21] The endometrium is transformed into decidua during the early pregnancy maintenance procedure. [21]