In this video, Justin from the Institute of Human Anatomy, shows a cross-section of the female reproductive system, and explains the basic mechanics of period cramps. Other factors than what are mentioned in the video can also be at play, such as high levels of prostaglandins, uterine fibroids, endometriosis, abnormal uterus development, etc. Who knew ...

In this video, Justin from the Institute of Human Anatomy discusses the different types of adipose in the body, as well as where you find them, and their overall purpose. Share this: ...