specifically influence aggression and fear. The amygdalae cause Anna to feel anxious while making a decision on where to attend college. Anna’s angst is a prominent factor influencing her rushed decision. The occipital lobe is the portion of the cerebral cortex located at the back of the head that receives information from the visual fields. Anna utilized
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-Cardiovascular control – RF includes the cardiac andvasomotor centers of the medulla oblongata -Pain modulation : -afferent fibers as well as descending analgesic pathways -Premotor cortex regulates posture via the reticular formation -organized into definite nuclear groups with known afferent and efferent connections each group is represented at level of MO ‚pons ‚ midbrain groups : median raphe - & Paramedian/Medial /Lateral
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Brain Drugs can alter important brain areas that are necessary for life sustaining functions and can drive the compulsive drug abuse that marks addiction. Some of the areas affected by the brain are the brain stem‚ Limbic system‚ and cerebral cortex. The brain stem controls basic functions critical to life‚ such as heart rate‚ breathing‚ and sleeping. The limbic system contains the brain’s reward circuit it links together a number of brain structures that control and regulate our ability
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dysfunction in patients with cerebellar damage is assumed to develop from disturbance of the cerebrocerebellar circuit‚ and that rehabilitation of these patients must include assessment of not only the motor function‚ but also of detailed assessment of cerebral function. Keywords: Cerebellum‚ cognition‚ rehabilitation‚ diaschisis Introduction While it is established that the cerebellum is a neural structure responsible for the
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motor starting‚ as resembling a lion roaring‚ but would not be able to associate the sound with "car" or "engine"‚ nor would they say that it was a lion creating the noise. Auditory agnosia is caused by damage to the secondary and tertiary auditory cortex of the temporal lobe of the brain. Semantic-associative This type of auditory agnosia is caused by lesions to the left hemisphere of the brain‚ specifically the temporal lobes and Wernicke’s area. Linguistic (or verbal information or Wernicke’s)
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The Blue Brain Project is an attempt to create a synthetic brain by reverse-engineering the mammalian brain down to the molecular level. The aim of the project‚ founded in May 2005 by the Brain and Mind Institute of the École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland‚ is to study the brain’s architectural and functional principles. The project is headed by the founding director Henry Markram and co-directed by Felix Schürmann and Sean Hill. Using a Blue Gene supercomputer running
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and therefore when a region is affected individuals can lose significant functions. The brain controls every aspect of our behaviour‚ from the smallest movement to the most sophisticated thought. The largest part of the brain is called the cerebral cortex‚ which is divided into different regions‚ known as lobes; these control the different functions such as: Frontal Lobe Planning and organising actions‚ learning tasks‚ initiating and stopping regular behaviour‚ abstract thought‚ logic‚ language
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within the cerebral cortex. This is the outermost layer of the cerebrum‚ wholly composed of gray matter and subdivided into six sub-layers‚ from the hippocampus to the neocortex” (Human Motor/Sensory Brain Cortices – Nervous System‚ n.d.‚ p.xx-xx). The motor cortex is the side that actually controls our muscles‚ the side of the brain that receives and analyzes sensory impulses from our body is the somatosensory cortex. When we receive information from the outside world our motor cortex comes into
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body The crossing of nerve fibers takes place in the brain stem. Thus‚ injury to the left cerebral hemisphere produces sensory and motor deficits on the right side‚ and vice versa. The Cerebellum The second largest area‚ is responsible for maintaining balance and further control of movement and coordination. The Diencephalon The diencephalon or interbrain sits atop the brain stem and is enclosed by cerebral hemispheres. The major structure of the diencephalon are the thalamus‚ hypothalamus and
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Walsh and Diller distinguish 2 types of functioning: * Lower order functioning: associated with wernicke´s and broca´s areas. It involves basic grammatical processing. * Higher order functioning: associated with different areas of the cerebral cortex. It involves semantic processing and verbal cognition. Wel‚ now i´m going to speak about the neurofunctional theory of SLA. It was formulated by Lamendella who distinguishes 2 types of language acquisition. * Primary language acquisition
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