The Temporal Cortex :: Brain Neurology Essays

The Temporal Cortex The blase role cortex, also known as the temporal lobes, is the part of the verbal cortex in the left and proper(ip) hemispheres of the read/write head lying in aspect the temples. In general the temporal lobes deal a wide variety of task that are essential to all day functioning. Patient him/herselfThe temporal lobes are readily recognizable brain structures with a thumb like appearance when viewed from the side. Their name reflects their location under the temporal bone on the side of the head. In some ways, the temporal lobes are more a convenient fiction than anatomical entities. They touch borders with the occipital and parietal lobes, but the precise boundaries are not clear defined by landmarks. A better definition of the anatomical limits of the temporal lobe would come from thalamic and intracortical projections and a functional analysis of the various subunits within the lobe. Because censure of the anterior temporal lobe is often u sed to help control medically intractable seizure disorders, much of our knowledge of the effects of damage to this region comes from studies of persons with epilepsy (Encyclopedia of the Human Brain).The functions of the temporal lobe are auditive, ventral visual stream, processing of auditory stimulus, visual object recognition and categorization, long experimental condition storage of sensorial input, Amygdala (adds affective or emotional tone to sensory input and memories), and Hippocampus (cells code places in space and allow us to sweep space and remember where we are) (www.brain place.com/bp/brain system of rules/temporal.asp).The temporal lobe is separated into dickens sides dominate and non-dominate. The dominate side of the temporal lobe is usually the left side and is involved in the perception of words, processing language related to sounds, successive analysis, increased blood flow during speech perception, processing details, intermediate term retentiveness, long term memory, auditory learning, retrieval of words, complex memories, and visual and auditory processing. A patient who is experiencing dominant temporal lobe problems may be wo(e) from one or more of the following symptoms decreased verbal memory (words, lists, stories), difficulty placing words or pictures into discreet categories, trouble understanding the setting of words, aggression internally or externally driven, dark or cherry thoughts, sensitivity to slights, mild paranoia, word finding problems, auditory processing problems, learning difficulties, as well as emotional instability (www.brain place.com/bp/brain system/temporal.asp).The non-dominate side of the temporal lobe is usually the