laterality of function means that one or the other hemisphere of the brain can perform or process certain mental tasks better than the other side. This is only true to those who have undergone a “ split brain” operation. The split brain phenomenon refers to a surgical processor that involves surgeons cut the corpus callosum that connects the left and right hemisphere. This surgery is done for patients who suffer severe epilepsy. These split brain patients reveal that the information it processed and coordinated
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Tutorial: The Brain The brain was a mystery for a very long time. Modern imaging has allowed us to study the brain and locate where important functions are occurring. Please remember that the functions do not happen in just one area of the brain. Many neural layers and areas are found in any one activity that happens. But what we do know though is that some areas do appear to be predominantly involved in certain functions. We will learn about the brain in the three-part model. We’ll first look at
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The brain is the key to our existence and carrying out daily functions‚ whether we are aware of the process or not as it is carried out. This factor becomes important as well when understanding the role of development with criminal involvement. The male brain is different in several ways to the female brain not only in size but in structure as well. The average male brain weighs around 11% more than the female brain (Craig et al.‚ 2004‚ 270). The differences in the structure are in certain
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Circulatory System of Frogs vs. Circulatory System of Humans The circulatory system of a human compared to that of a frog is different due to the number of chambers each contains. A frog’s heart has three chambers (two atria‚ and a single ventricle)‚ whereas a human’s has four (two atria‚ and two ventricles). The atrium of a frog receives deoxygenated blood from the blood vessels that drain the various organs of the body. The left atrium receives oxygenated blood from the lungs and skin. Both
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body is? Just look at what the brain is capable of doing and how it deals with our daily classroom requirements. Our brain needs several very important ingredients to make it more efficient with our academic success. Shockingly‚ fats are critical‚ our brains need good fats. We also need proteins‚ carbohydrates and water. These ingredients are really necessary for us to process information effectively. We will now look at the way our brains work. Within your brain‚ a biochemical process of learning
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The Effects of Alzheimer’s and Dementia on the Brain My friend and her family are currently through a trying time now. Her grandfather does not know who she is; He is combative and confused‚ it hurts them to see him like this‚ he is not himself. Her father does not recognize his own father (Davis). This is Dementia. It does not only affect the patient‚ it affects the people around him. The question is how does Dementia and Alzheimer’s affect the brain? In 1999 the number of 4 million with Alzheimer’s
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Definition Traumatic brain injury (TBI) is a nondegenerative‚ noncongenital insult to the brain from an external mechanical force‚ possibly leading to permanent or temporary impairment of cognitive‚ physical‚ and psychosocial functions‚ with an associated diminished or altered state of consciousness. The definition of TBI has not been consistent and tends to vary according to specialties and circumstances. Often‚ the term brain injury is used synonymously with head injury‚ which may not be associated
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The Blue Brain Project by Serge Achildi The Blue Brain Project is an attempt to create a synthetic brain by reverse-engineering the mammalian brain down to the molecular level. An effort to create the first computer simulation of the entire human brain‚ right down to the molecular level‚ was launched on June of 2005. The hope is that the virtual brain will help shed light on some aspects of human cognition‚ such as perception‚ memory and perhaps even consciousness. The "Blue Brain" project‚ a
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learning to their full potential. Brain based learning does that. Brain based learning focuses on strategies based on principles derived from an understanding of the brain (Jensen‚ 2008). The human brain is the most complex organ we have. We have been studying it extensively for years and still are not sure about everything the brain does. What we do know is that‚ in regards to learning‚ the brain is poorly designed for formal instruction (Jensen‚ 2008). Incorporating brain-based learning strategies into
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Brain-based Learning Definition This learning theory is based on the structure and function of the brain. As long as the brain is not prohibited from fulfilling its normal processes‚ learning will occur. Discussion People often say that everyone can learn. Yet the reality is that everyone does learn. Every person is born with a brain that functions as an immensely powerful processor. Traditional schooling‚ however‚ often inhibits learning by discouraging‚ ignoring‚ or punishing the brain’s
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