13th October 2009
Why are people who need to wear glasses and people who do not? Not all eyes are equal in the eyes of different people differ, not only in regard to color, but also how well they work and what they see. Sometimes, some parts of the eye or around the eye as...
23rd September 2009
Two-thirds of body weight correspond to water. A person weighing 68 kg has approximately 38 liters of water in the body. Of these, between 23 and 26 are inside the cells, 7.5 in the surrounding space and a slightly less than 4 liters (about 8 percent of t...
23rd September 2009
However, you can not talk about menopause itself until it has been a year of amenorrhea. Before the onset of menopause occurs a period of irregular periods and less frequent pre-menopause or perimenopause.
Although there can be wide variations (between...
