Title: Body Building General purpose: To Inform Specific purpose: After Listening to my speech‚ the audience will be more informed upon body building. Thesis: Many people exercise but some need something more than just push-ups and sit-ups‚ they need body building. INTRODUCTION I.Attention Grabber- Body Building isn’t a race‚ it’s a marathon. -anonymous II.Thesis III.Nutrition‚ Supplements‚ Training BODY I.Nutrition A.Eating what’s right for MAX output 1.Carbs‚ Protein‚ Good
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Effects of Caffeine and Nicotine on Lumbriculus variegatus INTRODUCTION An experiment was conducted to study and explore the circulatory system by exposing Lumbriculus variegatus‚ black worms‚ to household drugs. Lumbriculus variegatus was chosen as the experimental organism because of their transparent bodies and their simple physiology. Their transparent bodies help the experimenters to easily see their pulse. Another reason for choosing this specific organism is their body structure—large
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affects of stimulants like (Caffeine and Amphitemine) on the study and learning habits for college students? Caffeine is a central nervous system (CNS) stimulant with a charge that rise energy‚ mood‚ awareness‚ concentration‚ and wakefulness. Caffeine is the most widely used drug in the world. Caffeine can be found in teas‚ coffee‚ energy drink and chocolate caffeine is also very popular among student‚ as a supplement and as a study aid. Drinking caffeine can have many effects‚ both positive and negative
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Common Phobias (Sample Informative Prep Outline) General Purpose: To inform. Specific Purpose: After hearing my presentation‚ my listeners will be able to name and describe several common phobias. Central Idea: The most common phobias fall into three main categories - social‚ survival‚ and environmental phobias. Organizational Pattern: Topical INTRODUCTION I. (Attention Material) Rose Marie had fears that she allowed to take control of her life. A. Fears‚ even small ones‚ can
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Practical 1.1 Introduction: Caffeine belongs to a class of compounds called methylxanthines and can block a receptor on the surface of heart muscle cells for adenosine. In fact‚ it is caffeine’s blockade of the A1 adenosine receptor in the heart that causes the heart to pound after a significant caffeine dose. Caffeine and similar compounds also inhibit a class of enzymes known as cyclic nucleotide phosphodiesterases. These enzymes are‚ in part responsible for degrading a stimulatory signal produced
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1-1 EXPERIMENT 1 ISOLATION OF CAFFEINE FROM TEA In this experiment you will isolate caffeine from tea leaves and prepare the salicylate derivative. Introduction This experiment illustrates the isolation of a naturally occurring product from plant material -- caffeine from tea leaves. The experiment will provide experience in handling relatively small amounts of material and at the same time you will be exposed to several techniques and procedures which are fundamental for survival in an organic
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and caffeine has an effect on heart rate‚ using the freshwater crustacean‚ Daphnia magna‚ as the experimental subject. For humans‚ alcohol works as a depressant‚ slowing down the heart rate of the consumer; caffeine works as a stimulant‚ increasing the heart rate of the consumer. The heart depends on an internal pacemaker system to keep it pumping consistently and at the right speed. Alcohol disturbs this pacemaker system and causes the heart to beat irregularly. Studies show that caffeine consumption
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The Legacy of Jerry Falwell Organization: This speech uses topical organization. Audience analysis: The average age of the audience is between 19 and 23 years of age. There are a greater number of males than females‚ and all are Caucasian. All are from conservative religious backgrounds and abide by Liberty University’s guidelines. Central Idea: To reflect and admire the life of Jerry Falwell‚ who lived to win souls for Christ. Introduction I. Attention-getter: A. After 73
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we live in a society that seems to contradict this very idea. c. Magazines‚ reality shows‚ billboards… they all promote a certain body image as being beautiful‚ and it is a far cry from the average woman’s size 12. i. (FIRST SLIDE) d. Body image is a pressing issue that plagues all men and women alike. 2. The obsession of many young girls and guys over their body image has led to an increasing number of people who have developed an eating disorder to try to deal with their lack of self-esteem
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Effects of Soda on the Body “It may seem harmless to allow your child to drink soda every day. Thinking that soda won’t cause the child any immediate harm is unfortunately common.” (Khara) Unfortunately for the United States‚ it’s one of the first countries to start drinking soft drinks. Soda can also be termed as soft drink‚ coke or fizzy drink and is consumed by all ages worldwide. (Khara) Soft drinks can cause tooth decay‚ dehydration‚ obesity and more‚ and also contain tons of preservatives
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