Researchers so far have recruited 12 people ages 12 to 25 who had each experienced a stroke to the same region of their brain's left hemisphere just before or after birth. (sciencenews.org)
In other words, the brain's left hemisphere helps control the operation of the right hand, eye, leg and so on. (entrepreneur.com)
In everyday life most of us rely heavily on the analytic left hemisphere. (religion-online.org)