What is the cortex?
The cortex or cortex is part of the brain that is responsible for higher thinking and function. When people think of the brain, they usually visualize images they have seen about the cortex because it is the largest part of the brain and it is an area of the brain that distinguishes people from other animals. Although many animals have a cortex, it is most developed in humans, which allows greater capacity for thinking, reason and other processes.
This area of the brain is the highest part of the brain or front brain. It can be divided into four sections: time, occipital, parietal and frontal lobes. The cortex is also divided into two hemispheres connected by a group of nerve fibers known as corpus callosum. Each area of the cortex performs different, specialized functions and, using neurological research, doctors were able to determine the exact areas of the brain where specific activities occur.
Tempororal lobes on both sides of the head are responsible for processing audio stimuli and allowing people to create and understand speech.The front lobe on the front of the brain can handle problems, reasoning, planning and other higher -order thinking, while the occipital lobe at the rear of the brain deals with the processing of vision. Parietal lobe, which is located between frontal and occipital lobes, processes and perception of many stimuli.
The surface of the cortex is covered in a network of deep grooves called sulci. The grooves are designed to increase the surface area of the brain, allowing the presence of multiple neurons and increasing the processing of the brain and its parts. In addition to processing many information independently, the cortex also includes a complicated network of connection, so it works as a whole. Experience Ajenom of any activity, from cooking to leaving the opera, involves entering from many areas of the cortex.
This is part of the brain that deals with sensory information, motor skills and idea. It also works with other parts of the brain and uses various communicationLine to process information. Damage to the cortex can cause serious problems, depending on where damage occurs, as damage can cause interruption of sensory perception, engine control and thought. Interestingly, some areas of the cortex seem to be able to take over for themselves at the time of need, and the brain can also work when the corpus is a callosum that connects the hemisphere.