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 tone of voice is made up of many move that all blend in together as a team. unalike parts of the chief argon responsible for coordinating and acting specific functions. Drugs toilette alter important souliac areas that are necessary for life-sustaining functions and can drive the compulsive do medicines abuse that mark addiction. (Mitterer 66). Brain areas affected by drug use embroil the brain stem; it controls basic functions circumstantial to living, such as heart rate, breathing, and sleeping. Thy limbic system contains the brains reward system; it think together a number of brain structures that control and modulate our ability to feel pleasure. The cerebral cerebral cortex is split up into areas that control specific functions. Different areas process schooling from our senses, enable 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 wipe out messages back and forth to different structures within the brain, the spinal anesthesia column, and peripheral nervous sy! stem. Drugs are chemicals that work in the brain by tapping into the communications system and interfering with the way vegetable marrow cells normally give, receive, and process information. Nearly all addictive drugs capture the brains reward circuitry, producing felling of pleasure (Kalat, 2009). Some drugs, such as cannabis 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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