1. White blood cell
Dr. Ramona Scotlandfrom the University of London, Queen Mary said white blood cells in women more powerful. He discovered it when doing research on male and female rats were exposed to live bacteria. “We provide two types of mice is the same bacteria and at the same time. Three hours later, the number of bacteria in the blood offemale rats are really low,” he said.
Looking closer to the white blood cells, he found white blood cells called macrophages in women more than double the amount in men. Macrophages in women have extraordinary sensitivity in the face of danger. They are more sensitive sensors against intrudersthat invade the body.
In his article “Why Men Die Younger”, saidBarbara Blatt Kalbentestosterone as a cause of premature death in men. Testosterone tends to lead to high blood pressure, suppress the immune system’s effectiveness and promote thrombosis. It also interferes with the formation ofgood cholesterol and increase bad cholesterol formation. Meanwhile, women are protected from the effects of testosterone and has a menstrual cycle.
3. Women’s heart stronger
Thus the findings of Dr.David Goldspink of Liverpool John Moores University in the UK. According to his research, the strength of the heartbeat men reached 20 -25 percent at age 18-70 years. Conversely, in women there was no association between age and heart rate. Exact cause of this difference remains unknown. However, the heart of men and women are structurally different.Women’s heart is composed of fibers stronger andmore elastic heart tissue. Weakened heart may be due to network strain. Males have a higher likelihood of suffering from a weak heart.
4. Born stronger
Research from Italy who examined the baby boy who was conceived in the fall than any other season, find baby boysare more vulnerable than female infants in the womb in the first month of their lives. Dr.Angelo Cagnacci, leader of the study said this allowedto happen to them when conceived in the temperate zones. Unlike when these babies conceived in the cooler seasons. Nature may give to this role.