How Dopamine Works Human Body - 1956 Words

Tariku Sory Dr. Bowers Chem.130 M/W section How Dopamine works in Human Body Introduction Pleasure, happiness, love, excitation, motivation, pain, anxiety, sad, anger, and all emotional feelings related to human being are linked to the chemicals and hormones that reach to the brain. The human body needs to function properly using the chemicals, hormones and fluids to be found in balance. This state of being balanced is called homeostasis. If one or more of these chemicals fall out of balance from either an increase or a decrease in their levels, this may cause the systems of the body to work less efficiently. Moreover, chemical imbalances can occur for a number of reasons and may affect the body in a variety of ways. There are many internal and external factors that cause chemical imbalance in human body as well human brain. This paper focuses on one of the chemicals secreted by brain, dopamine, and the external organic elements that affect its secretion and function throughout the brain and body. Dopamine Dopamine is one of the organic chemical compounds secreted by the brain. It is mainly produced in areas of the central and peripheral nervous systems, substantial-nigra. It is a neurotransmitter that is mainly used to carry messages between different neurons. It also regulates a variety of functions within body and brain. It helps to regulate blood flow through the arteries, modulates eating habits, contributes to learning and high cognitive functioning, reinforcesShow MoreRelatedHow Dopamine Works Human Body2356 Words   |  10 PagesHow Dopamine works in Human Body 1. Dopamine 2. Drugs 3. Dopamine Deficiency 4. Dopamine Treatments Introduction Pleasure, happiness, love, excitation, motivation, pain, anxiety, sad, anger, and all emotional feelings related to human being are linked to the chemicalsRead MoreCompare and Contrast How Cocaine, Ecstasy, Heroin and Cannabis Work in the Brain1243 Words   |  5 PagesCompare and Contrast how Cocaine, Ecstasy, Heroin and Cannabis Work in the Brain Drugs of abuse, such as cocaine, ecstasy, heroin and cannabis, are of natural or synthetic origin, which can alter the emotional state, perception, body functioning and behaviour of an individual. Drugs are known to work in the brain by activating certain brain circuits via different mechanisms, and stimulate or inhibit different neurons in the pathway. 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