How The Brain Affects Human Behavior

How the Brain Effects Human Behavior By Christina Daly psychology April 2, 2012 The piece encephalon is the approximately complex organ in the body. It is the center of all human activity; driving a car, enjoying a meal, breathing, creating an artistic masterpiece, and on the dot enjoying your everyday activities. The biography is made up of many move that all figure out together as a team. unalike parts of the outlook argon responsible for coordinating and acting specific functions. Drugs throne alter important conceiver areas that are necessary for essential functions and can drive the compulsive do medicines abuse that mark addiction. (Mitterer 66). Brain areas affected by drug use allow in the capitulum stem; it controls basic functions circumstantial to living, such as heart rate, breathing, and sleeping. Thy limbic system contains the brains reward system; it links together a number of brain structures that control and baffle our a bility to feel pleasure. The cerebral cerebral cortex is carve up into areas that control specific functions. Different areas process schooling from our senses, change us to see, feel, hear, and taste. The front part of the cortex, the frontal cortex, or forebrain, is the persuasion center of the brain; it powers our ability to think, plan, solve problems, and nark decisions (drugabuse.gov).

The brain is a communications center consisting of billions of neurons, or touchwood cells (Mitterer 53). Networks of neurons melt messages back and forth to different structures within the brain, the spinal anae sthesia column, and peripheral nervous syste! m. Drugs are chemicals that work in the brain by tapping into the communications system and interfering with the way mall cells normally consecrate, receive, and process information. Nearly all addictive drugs get down the brains reward circuitry, producing felling of pleasure (Kalat, 2009). Some drugs, such as marihuana and heroin can activate neurons because their chemical structure mimics that of a natural neurotransmitter. This...If you want to get a full essay, send it on our website: OrderCustomPaper.com

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