connected like how there are similarities between the brain and the government? We know there are three branches of government: the executive branch‚ the legislative branch‚ and the judicial branch. The frontal lobes‚ nerve cells‚ nervous system‚ neurotransmitters‚ thalamus‚ axons‚ and cerebellum are located in your brain and head. Relating their functions to the three branches. Despite there being multiple governments and multiple brains they are all similar when it comes to control‚ power‚ and balance
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References: Eating Disorder Treatment. (2012). Retrieved from http://www.eatingdisorder-institute.com/?tag=neurotransmitters The New York Times. (2012). Retrieved from http://health.nytimes.com/health/guides/disease/anorexia-nervosa/background.html WebMD. (2005-2012). Retrieved from http://www.webmd.com/mental-health/anorexia-nervosa/anorexia-nervosa-exams-and-tests
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Schizophrenia Definition Schizophrenia is a mental disorder that generally appears in late adolescence or early adulthood - however‚ it can emerge at any time in life. It is one of many brain diseases that may include delusions‚ loss of personality (flat affect)‚ confusion‚ agitation‚ social withdrawal‚ psychosis‚ and bizarre behavior. Individuals with schizophrenia may hear voices that are not there. Some may be convinced that others are reading their minds‚ controlling how they think‚ or plotting
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produced in the brain. Too much dopamine causes hyperactivity. Dopamine is a neurotransmitter used in the substantia nigra and striatum which are important for movement. Other systems which can be effected by dopamine send axons from the midbrain to the forebrain‚ including the cerebral cortex. Recent research has shown that TS may also be an abnormality in the genes affecting the brain ’s metabolism of neurotransmitters in general. Tourette Syndrome is a highly penetrant‚ sex influenced autosomal
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Chapter 2: Neurons and Glia 1. Introduction * Although there are many neurons in the human brain (about 100 billion)‚ glia outnumbers neurons by tenfold. 1:10 ratio. * Neurons are the most important cells for the unique functions of the brain. * Neurons sense changes in the environment‚ communicate these changes to other neurons‚ and command the body’s responses to these situations. * Glia‚ or glial cells‚ are thought to contribute to brain function mainly by insulating‚
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pre-synaptic terminal results in the release of neurotransmitter * Describe how a neurotransmitter binding to a receptor in the post-synaptic cell results in a post-synaptic potential. * Compare and contrast metabotrophic and ionotrophic neurotransmitter-receptor interactions * Explain why acetylcholine is excitatory in the central nervous system and inhibitory in the peripheral nervous system * Explain how the actions of neurotransmitters are
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the environment. The other biological explanation is The Dopamine Hypothesis. Recent research has suggested that genetic factors affect the hard wiring of the brain. The research focused on the brain biochemistry (neurotransmitters). Although there have been many neurotransmitters associated with schizophrenia‚ dopamine seems to be the most important. In schizophrenics‚ dopamine activity is infrequent. This leads to the characteristic symptom of schizophrenia‚ such as anhedonia‚ flat affect and
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Water Soluble Vitamins and Fat SCI/241 Water Soluble Vitamins and Fat The human body requires a large number of vitamins for a number of functions to keep the body alive and running properly. Vitamin D helps balancing hormones and Vitamin C helps with chemical reactions in the human body. Fat-soluble Vitamins and High Nutrient Sources The fat-soluble vitamins consist of A‚ D‚ E‚ and K; they are found in a variety of foods. Vitamin A | Celery‚ basil‚ chili pepper‚ mixed vegetables‚
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Attention-Deficit/Hyperactivity Disorder: Causes of ADHD The exact causes of ADHD are not known with certainty. Experts do know that ADHD has a strong genetic component. In addition‚ they think that genes that control the levels of certain chemicals in the brain called neurotransmitters seem to be different in those with ADHD. Recommended Related to ADD-ADHD Time Management for Teens and Tweens With ADHD For teens and tweens with ADHD‚ simple tasks like cleaning their room or doing homework can seem to take forever‚ and often
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1. Glucose is: A. the hormone produced by fat cells that signals the hypothalamus‚ regulating hunger and eating behavior. B. the neurotransmitter that promotes satiation and produces feelings of fullness as you eat. C. also called the "hunger hormone" because its presence in the lining of the stomach strongly stimulates appetite. *D. also called blood sugar and is the primary source of energy in your body. 2. Which of the following is NOT a valid criticism of Maslow’s theory of motivation
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