I am having doubt regarding is there any structural difference between male and female Brain?
For structural differences between male and female brains, a good place to start is this link (and associated references). In short, the brains are clearly different. Since men are on average larger physically than women, it should not be surprising that the male brain is ~10% larger than the female's.
here are few references for you to go through and find the difference"Study claims to show difference between male and female brains" en.wikinews.org/wiki/Study_claims_to_show_difference_between_male_and_female_brains"New light shed on male and female brain differences" www.otago.ac.nz/news/news/2009/07-04-09_press_release.html
Thanks for clarifying my doubt regarding structural difference of male and female brain, do you have any idea about physiological difference between male and female brain?