Why lefties are so easy to get crushed by ghosts

Maybe I'm using my left hand too much.

No, it's just a personal reason. Maybe it's because the right brain is too active, the imagination is too rich, and it's thinking too much.

Experts have not yet given a clear explanation for the phenomenon of left-handedness, but they have found that the fetus has developed a left-handed or right-handed habit in the mother's womb. Using special ultrasound imaging techniques, they found that if the fetus was struggling to suck on the left hand, it would be left-handed in the future. Experts say that in the middle and late stages of infant brain development, there are some functional changes.

Because the right half of the brain not only controls the left hand, but also determines the person's ability to speak and write later.

Left-handed, right-brain is more developed, is it good?

One of the 4 left-handers is a genius, envy it.

Left-handers are born with a left-handed hand that is more accustomed to using the left hand than the right hand because the right brain is much more developed than the left brain. Studies have shown that left-handers are much smarter than the average person and are more likely to succeed artistically, but at the same time, because of long-term right-brain use, left-handers live an average of ten years less than right-handers! These are scientifically based.

Some people are born left-handed, but there are also many who have not paid attention to which hand they first used when they were young, and they have been used to using which hand since then.

The right brain controls the left half of the body, and most people are used to the right hand, so left-handers stand out in problems that require the involvement of the right brain.

Left-handers are mainly formed by factors such as the acquired living environment and their own habits. Theoretically, left-handers are a little smarter than the average person, but they also have a disadvantage, that is, their immunity will be lower than that of the average person. But this is only ...... theoryTo the United States ** Obama is left-handed.

There are two hemispheres in the head, the left hemisphere and the right hemisphere, the left hemisphere controls the right hand and right foot, the right hemisphere controls the left hand and left foot, and the right hemisphere controls abstract thinking.

A U.S. scientist who studied the mortality rate of 5,743 people over the past nine years found that left-handed people had a shorter lifespan and a higher chance of dying than right-handed people of their similar age. The professor, Lee Ellis, found that the average lifespan of right-handed people is years, while that of left-handed people is only 65 years. However, there is still no definite explanation of the physiological reasons for this difference in life expectancy.

One theory is that this difference in lifespan is due to the fact that left-handed people live in a world designed for right-handed people, so they are more prone to various accidents. Professor Ellis, who is left-handed, argues that this difference should be explained in terms of the neurological and physiological aspects of the human body. Professor Ellis noted

It does seem that left-handed and right-handed people do have some differences in neurological and physiological aspects. But Professor Ellis's research shows that left-handers with low lifespans are left-handed in the usual sense, while extreme left-handers, who need to use their left hand for everything, can live an average of years, roughly the same as right-handed people. But the people with the longest average life expectancy are those who are good at using both left and right hands, and they can live up to years According to a survey report by the University of British Columbia, Canada, left-handers are more likely to have accidents than the average person, and their average life expectancy is 9 years shorter than that of right-handed people.

The results of a survey of thousands of people who died in southern California in the United States showed that left-handers lived an average of years, while right-handed people lived an average of 75 years. Stanley, a professor at the University of British Columbia. The survey conducted by Cologne also showed that there are also differences in the average life expectancy of left-handed men and women.

The average life expectancy for left-handed men is 63 years and for women 72 years; The average life expectancy of right-handed men is 72 years and that of women is 77 years. Colon stresses that a number of factors contribute to this result, such as the general poor health of left-handers and the difficulty of left-handers in maneuvering machines designed for most right-handed people. According to the survey, left-handers are 5 times more likely to die as a result of accidents than the general population.

Left-handers have a higher rate of diabetes and immune system disorders than right-handed people. In addition, the proportion of left-handed babies born with dystocia is twice as high as that of spontaneous births, so there may be other pathological causes of left-handedness. Prior to this, a survey of 1,900 students at the University of British Columbia showed that left-handers were 89 percent more likely to be injured in an accident than right-handed.

Currently, it is estimated that there are more than 400 million left-handers worldwide.

Getting along with others is mainly related to personality. However, it is said that left-handers are prone to car accidents, so please take care.

No, I'm also left-handed, but I have good friends.