Do youto write with your left hand If you do, you are one of the millions of “lefties” in the world. Why do some people use left hand more often than others To understand left-handedness, it is necessary to look at the. The brain is divided into two hemispheres(半球). The left...
The brain is divided into hemispheres. The left hemisphere is used in processing language, producing speech, making logical deductions and focusing attention, while the right hemisphere of the brain is considered the more creative side and is used in visualizing images, thinking creatively and express...
Let’s start with a quick look at how the brain works. The brain is divided into two halves, or hemispheres. The left brain is considered the analytical and logical side of the brain. The left brain is in charge of reading, writing and mathematical equations. The right brain is the more...
The brain stem connects the two hemispheres of the cerebrum to the spinal cord. It controls breathing, blood pressure, sleep cycles, consciousness and other body functions. In addition, there is a large mass of neurons beneath the cerebrum, called the thalamus. This small, but critical area ...
Australian National University (ANU) seems to back up earlier studies showing that left- or right-handedness is determined in the womb and that many lefties process language using both hemispheres of the brain, as opposed to righties, who seem to use primarily the left hemisphere for this ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). Scientific American maintains a strict policy of editorial independence in reporting developments in science to o...
shape. These abilities are divided between both hemispheres of the brain – the left hemisphere is responsible for logic and the right hemisphere for creativity. When both hemispheres of the brain work together, thinking is improved. The clarity, structure and organization of your thinking is ...
Prior work has shown that the left and right hemispheres of retinotopic maps are similar in size28,29. Thus, an additional metric of data quality is the correlation of the surface area of the left and right hemispheres of the maps. This metric depends on the entire processing pipeline: from...
Invasive surgeries involve cutting open the skull to access the brain in a procedure known as craniotomy. Focal resection: Surgical removal of brain tissue which is the origin of seizures. The largest part of the brain, the cerebrum, is divided into two halves (right and left hemispheres). Ea...
OPTICAL ILLUSION How does your brain perceive objects? What is it? Duck or bunny Count the black dots. Are the lines straight or diagonal? What is it? Man playing horn, or a woman’s face? What is it? Skull or woman looking into a mirror?