1. The hearts of men, on average 70 times a minute, the female - 80 times per minute.
2. Among men is 2 times more lefties.
3. A strong immune system is weaker sex. Autoimmune diseases such as multiple sclerosis are 3 times more.
4. Low male body in average by 0.2 degrees higher than in women. Hot Guys!
5. Our macho strong development of the left hemisphere is responsible for logical thinking, the girls also - right, is responsible for emotions and creativity.