2. Function and anatomy of the brain‚ logic of emotions‚ principles 2.1. Function and anatomy The human brain regulates and steers our bodies. All processes happening to make work certain parts of the body‚ have a biochemical or biophysical basis1. For instance: if signals wouldn´t be send through nerves to the heart to make it pump blood through the veins‚ it would simply stop beating. The central nervous system consists of different parts‚ including the brain‚ the spinal cord‚ the nerves and
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HOW CAN BRAIN IMAGING HELP STUDY COGNITION? Intro * involves analysing activity within brain while performing various cog tasks – allow us to link bhvr & brain function to help understand how info is processed * cog activity assoc w neural activity in brain regions: * on scalp as electrical activity ie MEG‚ EEG (direct measures) * inside brain by measuring O2 consumption caused by neural activity ie PET‚ fMRI (indirect) * diff imaging techniques vary in their temp (time-based)
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*How does the brain communicate with the rest of the body? How is the autonomic branch of the peripheral nervous system involved in controlling emotions? The nervous system as a whole includes the Central Nervous System‚ consisting of brain and spinal cord‚ and the Peripheral Nervous System‚ whose nerve fibres connect all parts of the body with the central nervous system. The Peripheral Nervous System is further subdivided into two branches‚ the Somatic Nervous system and the Autonomic Nervous System
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the organization. Learning organizations are adaptive to their surroundings‚ encourage collective and individual learning‚ constructively utilizes feedback to achieve better results‚ and has enhanced adaptability (Fargo & Skyrme‚ 1995). Applying the brain metaphor to organizations‚ allows us to see how companies operate and how knowledge is shared and disbursed. This metaphor also demonstrates how this knowledge network is critical to the flow of information. Social networking is a key component in
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Neurogenic Diabetes Insipidus‚ Syndrome of Inappropriate Secretion of Antidiuretic Hormone‚ and Cerebral SaltWasting Syndrome in Traumatic Brain Injury Trauma Topic Description: This article focuses on Central Neurogenic Diabetes Insipidus (CNDI)‚ Syndrome of Inappropriate Secretion of Antidiuretic Hormone (SIADH)‚ and Cerebral Salt-Wasting Syndrome in Traumatic Brain injury (CSWS). Comparison of lab results and treatments are reviewed. Topic objectives: At the end of this topic‚ the participant will
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CARDIAC TUMORS INTRODUCTION Cardiac tumours occur quite rarely‚ with metastatic neoplasms three times more prevalent than primary tumours. A large variety of benign and malignant tumours of the heart have been described. These tumors are found mainly in the heart‚ but can occur in the pericardium or the great arteries. Secondary cardiac involvement from malignant tumors of adjacent organs (lung‚ thymus) or from kidney (Wilms tumor) or liver‚ or even remote organs‚ are also seen. ANATOMY AND PHYSIOLOGY
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R.A.T.E Pg. 244 1 - Evaluate- In the article “What the Brain Says about Maturity”‚ the author gives you the main reason to support his claim by backing up his statement with proof and scientific discoveries. The author involves statements in his claim to back up his answer‚ he involves statements like how sixteen-years-olds are different medical wise but they are still immature criminal wise meaning they can get off the hook easier. “This is why 16-year-olds are just as competent as adults when
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Radiation therapy (RT) is an essential component in the interdisciplinary treatment of brain tumors. Independently of histology‚ radiation plays a central role and has shown to increase local tumor control. Developments in radiation oncology are always aiming at an increase precision of dose delivery: More conformal coverage of target volumes‚ steep dose gradients to surrounding tissues‚ and sparing of organs at risk (OAR). In photon therapy‚ based on 3D-RT‚ stereotactic radiotherapy was a big step
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of PRL receptors has been identified in different brain regions‚ such as choroid plexus‚ olfactory bulb‚ and hypothalamus [54]. Since 1980s‚ studies have suggested the relationship between PRL and CNS tumors. Ciccarelli et al reported in 2001 that high PRL levels and increased PRL receptors were found in some of the patients with meningiomas and schwannoms‚ indicating that PRL might be involved in the growth of the two benign intracranial tumors [9]. The later study by Leães et al in 2007 showed
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One Brain or Two May 15‚ 2013 In the 1960s Roger Sperry and Michael Gazzaniga conducted human neurological studies in California to determine a better understanding regarding the communication of the brain’s hemispheres. Through their research we have learned many things about human brain function. The experiment involved removing the cause of epilepsy in severely affected individuals by severing the corpus callosum nerve fibers thereby separating left hemisphere from right. Many of the daily motions
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