organs in the body‚ but the brain is affected most by drug use. The brain is complex and communicates via nuerons and nerve cells to command the body. The brain ensures the body performs the necessary functions for survial. Drugs can compromise the brain’s ability to properly communicate to the organs in the body. Drugs affect communication and a person’s behavior. The following presentation will provide an explanation as to how drugs affect the brain The brain is a network made up of nuerons
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Male Brain vs. Female Brain: Is one Better than the Other? Differences between males and females have been an issue affecting our society for thousands of years. Why are we so different? Why are we so similar? Several scientists have attempted to explain these variations‚ all using different methods and approaches. A very controversial study by psychologist J. Philippe Rushton suggested that men are innately more intelligent than women. This study gave arousal to several studies that oppose it
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Effects of alcohol on brain functioning and neurotransmitters The consumption of alcohol can cause an effect on several parts of the brain including the hypothalamus‚ pituitary gland‚ medulla and the limbic system (How alcohol works 2008). Each sector responds differently to alcohol‚ causing changes in specific behaviors. Cerebral cortex The role of the cerebral cortex is to decipher information received from the senses‚ processing thought‚ speech‚ and memory and indicating the majority of
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Introduction The brain develops at an astonishing rate starting from conception. In the first ten years of a child’s life‚ their brain will have made billions of connections. By the time the individual grows older‚ the brain will continue to grow and make more connections. The main contributions to a developing brain are biological genes‚ the enviornment‚ and different critical periods. In this paper‚ the following will be elaborated on: (a) fetal brain development‚ (b) brain development in children
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makes a lot of differences one of which is to the brain itself. There are many ways the adolescent’s brain is different from an adults. One reason that an adolescent’s brain is different from an adults is that a child’s brain is not fully developed. Most adolescents have a lack of impulse control. They cannot resist things that are tempting. If one of their friends is doing something risky that may harm themselves and
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Mammalian Brain Dissection Purpose: The purpose of dissecting the sheep brain is to learn the structure of the brain. We must learn a brains structure to help us learn its functions‚ because they are very important and part of the Central Nervous System. We must learn the Central Nervous System to learn how it communicates between different parts of the body and the body’s interactions with the environment because it is a California standard. Analysis Questions: 1.) What observable features
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Brain and Languages. By the sense of hearing‚ is how we learn to speak and communicate. The audible speech perception is produced in the rotation Heschl in the right and left hemispheres. Understanding how the brain works can help us to learn another language more easily. Language occupies its own section of the brain. Actually‚ there are two main areas; Wernicke’s area allows us to understand words spoken to us and Broca’s area allows us to speak to others. This information is transferred to
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The Brain and Behavior BEH 225 September 21‚ 2014 Clifford Marsh Behaviors associated with the frontal lobe and the temporal lobe both covers a certain scope of human behaviors. Because every part of the brain controls a certain part of human behavior‚ damage to a certain part of the head will only affect certain behaviors of an individual. In addition‚ damage to certain areas can cause aphasia‚ which is a speech disturbance resulting from brain damage (Coon & Mitterer‚ 2013). As
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One study of localisation of function in the brain is Maguire (2000)‚ who looked at the role of the hippocampus in spatial memory. Localisation is a theory that different parts of the brain are responsible for certain behaviours or functions. The hippocampus is located in the medial temporal lobe of the brain‚ and is associated with memory and spatial navigation. Maguire’s study provides some insight into the localisation of these functions in the hippocampus. Maguire’s study was a natural experiment
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Brown Period 3 Health Marijuana and the Brain Even though marijuana affects the brain‚ it is the most commonly used illegal drug out there. The drug affects all parts of your body; it first goes through the brain so it can damage it severely. Just a one milligram dose of marijuana can seriously affect your mental and psychological health. The drug usually goes to your brain seconds after it is in your bloodstream or is inhaled. Your brain sucks up the drug through the receptors and its
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