This level peaks when men are young adults, which is also when they commit the most crimes and get in the most accidents. Yet testosterone decreases in production with men over time, while after menopause it increases for women. Men's blood quantity is approxiametly 1.5 gallons, where as women average .875 gallons. Women usually have more accuracy at identifying odours and tastes, have sharper vision, and are better at hearing high sound frequencies. They also perform left-brained activities better than men, such as processing and learning language.
Boys are often slower to speak and are more apt to stutter.
Yet these same boys typically excel at right brained activities, gain mobility quicker, and often perform better in mathematics, science, and visual-spatial tasks. In spite of all the anatomical, physical differences, somehow both genders seem to overlook the differnces and live as if men and women are only different because of the penis, vagina, and breasts. We mistakenly believe that other than their sexual accessories our partner should be just like us. There is certainly some truth to the fact that we are conditioned to be different beginning as a small child, which surely plays a part in the gender gap. Yet some fundamental differences, regardless of their origin, do exist and create problems for couples who refuse to accept the differences and relentlessly try to change their partner.