Why women's life expectancy is longer than man

Hello,Wangkai! The life expectancy of women is more than man because the women do much physical labor than men either at home or in the office and they are more conscious about their physique and maintain it with right foods that is why they are living longer.The men are never conscious of their health and foods and they spend much time with their friends beyond office ours in restaurants and bars for eating and drinking which damage their physical fitness.These are the possible causes of longer life expectancy of women than men.thanx.

maybe because men have a hard time working,searching for the right job,position and they lose their energy,charisma in it while the women just have to find that person to get married [b][/b] its different in different countries but generally the women take care of themselves more then men do