Men are from Mars and women are from Venus this is a common expression used to describe how different and and women are. But now there is scientific research to back this claim. In a new study researchers have found that stress has very different effects on the hearts of men and women. While men have more changes in blood pressure and heart rate in response to mental stress more women experience myocardial ischemia - decreased blood flow to the heart it found. For the results researchers from the Duke Heart Centre at Duke University looked at 56 women and
