Posterior parietal cortex

simple things like breathing. The brain is supplied with oxygen to keep it alive by a network of blood vessels. Structure of the brain The brain is made up of 4 main parts and they are: ● The cerebral cortex, ● Limbic system, ● The cerebellum ● and the brain stem The cerebral cortex The cerebral cortex is split into two cerebral hemispheres (the left and right hemispheres). Sometimes…

the author discusses how four different parts of the brain have physically changed to create a better quality of life for a meditator. The first part of the brain is the lateral prefrontal cortex, aka the Assessment center, which involves ration, logical, and balanced perspective. Next the Medial prefrontal cortex, aka the me center, processes information…

single cell basis throughout hand-grasping and facial emotional expression tasks. Evidence of individual neurons that respond both to the execution of a task as well as the observation of a task is most strong in the medial frontal cortex, as well as the medial temporal cortex. This research also observed an interesting excitation and inhibition pattern at the individual cell level that they propose may act as a mechanism for maintaining a self-other distinction during both the observation and…

Researching the correlation amongst brain anatomy and physiology is a primary pursuit of neuroscience. Simplistic in its composition the brain is astoundingly the most complicated machine known to man. This mass of protein and fat in addition to being responsible for maintaining homeostasis also encompasses attributes that not only make us unique, creative, empathetic, moreover human. Overview of structure & function The brain of humans is primarily composed of two general classes of…

above about sensory memory, Kayser, et al. (2007) claim that the FN400 is clearer with the visual modality rather than auditory. On the other hand, their ERP results concluded that acoustic words had a longer latency than visual words over the left parietal side. Consequently, it can be said that the visual resources…

Early brain imaging studies of musical imagery used PET (positron emission tomogra- phy), which has now been almost completely replaced by fMRI. PET and fMRI each have their pros and cons as methods for functional brain imaging. PET works by com- bining several tricks. Typically, subjects are injected with 2-deoxyglucose, a modified form of sugar that is transported through the bloodstream to cells just like glucose, but cannot be metabolized. As a result, 2-deoxyglucose builds up rapidly in…

Hidden Dangers A list of pros and cons can be assigned to everything, unfortunately, computers and cell-phones, though amazing, are not exempt from this. Cons can refer to many things, but the one biggest downfall that is worth looking into is the unforeseen impact that technology has on the human body. The three main parts of the body that are being affected negatively include the eyes, brain, and neck/back. The latest and greatest technology seems to be what everyone wants to get their hands…

Music can improve an athlete 's performance, by changing the tension in their muscles. Listening to music helps to release muscle tension, which in turn improves the body’s movement and coordination (How Music Affects Us And Promotes Health). When the muscles are loose, the body can perform action with less difficulty. During the rehabilitation of people with movement disorders, music can “play an important role in developing, maintaining and, restoring physical functions (How Music Affects Us…

zombie is the lack of remorse. For instance, in The Walking Dead, a supporting character who turned into a zombie tried to kill her son and succeeded without blinking an eye. The area that affects your decision making is the prefrontal cortex. The prefrontal cortex is responsible for controlling personality expression, decision making , and social behavior. Zombies don’t express any of that. They have no personality and nor do they hesitate when trying to eat…

Do you think consuming enormous amount of alcohol is cool? Does drinking relax your mind? Does it take away all your problems? The answers to all of these questions is no. Getting drunk does not make you cool in my eyes it makes you irresponsible. It may relax your mind for a little while but after that your mind is back to being all over the place again. It doesn’t take your problems away because after you sober up you still have the same problems you had before. Getting drunk may make you feel…