Is Dyslexia A Common Neurological Lifelong Condition?

The Temporal lobe located at the bottom of the brain is used to process visual information. In the temporal lobe there is an area for language comprehension and the auditory cortex processes sound. This lobe helps with processes related to recognition and associative memory.

The brain identifies what it sees in a series of steps. The brain makes a feature map of the eye breaking the visual field into sections. Information collected in a particular section of the visual field will always be sent to the

Dopamine limits and selects sensory information from the thalmus. The parietal lobe also deals with movement, along with orientation, recognition, and perception of stimuli. This cortical region is the main sensory area for the sense of touch, major inputs from the skin relay from the thalmus to the parietal lobe. All visual processes are carried out in the occipital lobe (true to its name), and the temporal lobe is associated with perception and recognition of auditory stimuli, memory and speech. The temporal lobe is responsible for deriving meanings for the appropriate retention of visual memories, language comprehension, and emotional association. Together these areas of the brain control the body through the CNS (central nervous system). Every bodily function needed to sustain life is initiated first through these primary sensory areas, making the brain of course the most important muscle in the

medulla, the cortex, and the cuticle. The medulla is the deepest layer and is only seen in large

Reading is a complicated process. The parts of the brain that function in reading include the temporal lobe, the frontal lobe, and the angular and supramarginal gyrus. The recognition and discrimination of phonics is accomplished by the temporal lobe. The frontal lobe allows humans to understand the grammar

The Occipital lobe, found in the very rear of the head governs the ability of interpreting visual stimuli and information. A primary conductor called the visual cortex receives all info from

The arrangement of the human brain comes from the physical arrangement set as an embryo. The forebrain is the part of the brain farthest forward, followed by the midbrain, then the hindbrain toward the back of the neck.

Brain is located in the cranial cavity of the bony skull and envelopped in meninges. It constitues the majority of the CNS that is about 98%. The neocortex (cerebral cortex) is the outer layer of the brain that covers the whole brain, not one side or the other. It is a functionally organized wrinkled layer lies outer part of the brain that you see in pictures of the brain with convolutions namely gyri and sulci.

The preganglionic fibres are myelinated and project out of the cord via the ventral root. From there

Molecular layer I is, also called plexiform layer, located closest to the pial surface of the brain. This layer has few neuron bodies. It contains many nuclei which belong to glia cells, myelinated fibers and few neurons of granular and horizontal neurons of Cajal.It consists almost all axonal and dendritic branching.

the temporal lobe for memory storage (White, n.d.). The temporal lobe then stores the information until it is used again at a later time. In-fact the temporal lobe is a very important part of selective auditory attention; it is the processing center for short-term and long-term memory (Paramapoonya, n.d.). This part of the brain is a very important part of thought processing, which can ultimately help us distinguish what to take in and what should be ignored (White, n.d.). During this process the brain begins to understand how to sort out the relevant information, which is an amazing process. There is a substantial amount of work that goes on in our minds and it is all done so in hopes of keeping us on the right track. Now that we know how

The anatomy of the nervous system is called neuroanatomy. Which consist of two areas having special construction and abilities. This is basic formation of the nervous system which controls the way we think and act as a source of inside instructions on direction to our surroundings as human beings. The primary nervous system is developed from a basic hollow stem and that stem grows in size and disburses into other areas which would be your head with backbone and the nerves with sensors throughout the body. The head is made up of two cerebral hemispheres protected by a hard shell which is surrounded with a fluid that keeps your blood stream separated from it. The head and backbone is the

it plays the a major role in the regulation of motivated behaviors such as the directing the release of hormones from the pituitary gland. It dangles from the ventral surface part of the brain. Two other structures of the brain appear on the inferior surface of the brain called optic chasm and the mammilary bodies. THe optic chasm is the area at which the optical nerves extend from each eye and then come together. and the mammilary bodies are the pair of spherical hypothalamic nuclei located on the inferrior surface of the hypothalumus.(Rice University, n.d.) Located to the rear of the pituitary gland. the Tlencephalon or what we call the cerebral hemispheres are the largest divisions of the human brain the large mass of the telencephalon, on either side of the midline, consisting of the cerebral cortex and its associated fiber systems, together with the deeper-lying subcortical telencephalic nuclei (that is, basal nuclei [ganglia]).(Farlex Medical Dictionary) of the interior portions of the telecephalon , includes the basal ganglia which partially surrounds the diencephalon and it particiates in are motor activities which includes speech. The hippocampis and the amydaloid nucleus which lie very deep with in the lower part of our cortex, This plays a major role in the actions of our emotionsal expressions.(Rice University,

The great majority of the cerebral cortex is represented by the neocortex. It is morphologically divided in six layers and holds from 10 to 14 billion neurons of the human brain. These six layers are numbered with Roman numbers from the surfice to the inner part. The molecular layer (layer I) contains very few neurons; layer II is the external granular; layer III the external pyramidal; layer IV the internal granular; layer V the internal pyramidal; and layer VI the multiform, or fusiform layer. Each cortical layer involves different neuronal shapes, sizes and densities as well as different distributions of nerve

The brain is one of the many wonders of the human body. We are a long way from being able to interpret fully, predict, and understand all the capabilities of the brain. Psychologists have been able to ‘peak' into what's happening in the brain and to categorize the brain into certain regions of the brain using imaging such as MRI and CAT scans. These brain regions are somewhat arbitrary and based on limited understanding, but they are nevertheless a useful framework for understanding the function of the brain. We do know that the brain is the computer or main frame of the body and is responsible for sending messages through the body. There are five structures of the brain in which information is sent and received on the vast highway of information being carried throughout the whole body. The five structures are the Myelencephalon, Metencephalon, Mesencephalon, diencephalon, and the Telencephalon.