heart rate of _Daphnia_ was examined. It was investigated which substances act as stimulants and which substances act as depressant. Initially‚ _Daphnia_ was placed on depression slide under the microscope and the average heart rate was determined. Subsequently‚ _Daphnia_ was treated with different type of hormone and the effect on Daphnia heart rate was observed. It was investigated which substances act as stimulants and which substances act as depressant. Daphnia was treated with aged water‚ caffeine
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Pills To Make You Smart The plague of “smart pills” is rapidly growing throughout the World. Ritalin‚ Adderall‚ and Provigil are taking over college campuses and business offices each day. Why ADHD pills though? The answer is that ADHD medication gets into your brain so that you can maintain focus. These pills are called cognitive-enhancing drugs‚ which means that they access the brain to enhance. However‚ you have to have a prescription to get the pills. Many people believe that gives people who
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Methamphetamine abuse can cause many negative consequences‚ which include cognitive defect and brain damage. Possible long term effects are psychosis‚ depression‚ and other brain dysfunctions. Methamphetamine is a powerful brain stimulant‚ capable of causing cause any individual to become addicted. Meth is used through injection‚ smoked‚ ingested‚ or snorted. The drug stimulates the central nervous system‚ because of a dramatic dopamine increase. Dopamine is directly related to the pleasure functions
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When it comes to drugs‚ It is also very dangerous. This drug comes mostly from South Africa and is from coco plants. This plant was used for a stimulant for the people‚ to help you breath more because of the mountain ranges back then. They used to use it to help them breath but they never extracted the actual drug from it yet. But he In fact‚ stimulants can contain caffeine. Back in the 1880’s Coca Cola put a tiny bit of Cocaine in their soda. This was made to make people feel better about themselves
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Children Living with Attention Deficit Hyperactivity Disorder in today’s Society Shawnteka Tinsley College Reading and Study Skills Proffessor LaLinda Street March 19‚ 2013 Children living with Attention Deficit Hyperactivity Disorder In this article the authors Melinda Smith & Robert Segal discuss the behavior of children with Attention Deficit Disorder (ADD); Attention Deficit Hyperactivity Disorder (ADHD). There are many noticeable symptoms that are recognizable before diagnosing
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Uses of Phenylpiracetam Are you curious in supplement that may improve your general memory‚ learning capacity‚ and other cognitive functions? What about increasing your tolerance and stamina during exercise and the ability to perform better under stress (both physical and mental)? What about increasing your ability to perform better in both mental and physical stressful situations and boosting your tolerance and stamina during exercise? These are just some of the promises and claims of Phenylpiracetam
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PhD "Athletic Drug Testing‚" Clinics in Sports Medicine‚ Apr. 1‚ 1998 1904-1920 Performance Enhancing Drugs Used in the Modern Olympic Games "In 1904 Olympics marathon runner‚ Thomas Hicks‚ was using a mixture of brandy and strychnine [a stimulant that is fatal in high doses] and nearly died. Mixtures of strychnine‚ heroin‚ cocaine‚ and caffeine were used widely by athletes and each coach or team developed its own unique secret formulae. This was common practice until heroin and cocaine became
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drug of abuse Millions of people in the US are destroying some kind of illegal drug. Some of the typical drug of misuse are: Marijuana- Psychoactive drug Drugs - Stimulant Amphetamine - Stimulant Opiates - Central Anxious System (CNS) depressants and narcotic analgesics Phencyclidine - Hallucinogen and dissociate drug Crystal math - Stimulant Drug misuse has a serious impact on the well-being of the person as well as the entire office. The above-described drug used by workers produce different inebriation
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1. Introduction 2. 2. Theory 3. 3. Uses of Caffeine 4. 4. Effects of Caffeine 5. 5. Procedure 6. 6. Observations 7. 7. Result INTRODUCTION Tea is the most commonly and widely used soft beverage in the household. It acts as a stimulant for central nervous system and skeletal muscles. That is why tea removes fatigue‚ tiredness and headache. It also increases the capacity of thinking. It is also used for lowering body temperature. The principal constituent of tea‚ which is responsible
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II. 1. An ergogenic aid is any external influences that can positively affect physical or mental performance. 2. In 1968 the international Olympic committee began Olympic drug testing for stimulants because of the many deaths that have occurred among athletes due to drug use. 3. U.S physician John Ziegler developed the anabolic steroid “Dianabol” as an alternative to testosterone and to also level the playing field for western athletes. 4. Both men and women put themselves at high risk of heart
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