Women live longer than men.

A team of Australian doctors of Monash University in Melbourne and British (Lancaster) discover is the cause of the why the genetics of women it is better that that of men, at least to what refers to mitochondria, the men have more possibility of a mutation in the mitochondria, with which affect survivalwomen however are immunized about these mutations that would affect all the cells of the body. Other factors such as less healthy habits by men, such as increased consumption of tobacco, and alcoholic beverages, and professions of more risks, make that the life expectancy of men can reach 80 years while women are 84, in countries such as Russia life expectancy according to the Russian Ministry of health is 76.1 for women and 64.3 for men. In Spain women have a life expectancy of 85.3 and men 79 years, although some studies show that the quality of life of the women because of aging is worse since age more rapidly among women than men.