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Handedness has its roots in the brain—right-handed people have left-hemisphere-dominant brains and vice versa. The typical left-side dominance in language and speech areas. Brain's hemispheres are more symmetrical—a trait typical of left-handers and the ambide.
By comparison, 95 percent of righties have brains that strictly divvy up tasks. The left hemisphere almost exclusively handles language and speech, the right handles emotion and image processing but only about 20 percent of lefties have brains that divide up these duties so rigidly.
added by Anonymous 799 days ago 2    0

The secret behind right hand and left hand
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Currently there is no factual proof to prove between the right and left hand therefore any of these two can act as a right hand provided that it is powerful, easy to use, acquainted with and widely flexible.

Some people use left hands as their right hands and their right hands as left hands this is natural and acceptable.
Don't let anyone jugde you for this.

How do you vote?

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