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  1. 1. Done by: Amal AL-Balushi Amina AL-Sarkhi Fatma AL-Naabi Drugs Enter
  2. 2. Introduction <ul><li>Nowadays drugs has spread widely resulting in a very critical consequences. It comes in different types and has negative effects. On the other hand, it can be used for good purposes. </li></ul>Next Exit
  3. 3. Objectives <ul><li>By the end of this lesson, the student will be able to: </li></ul><ul><li>Define drugs. </li></ul><ul><li>List the types of drugs. </li></ul><ul><li>Recognize the effects of drugs. </li></ul><ul><li>Identify the uses of drugs. </li></ul>Next Back Exit
  4. 4. Outline Back Exit Exercise See video
  5. 5. Definition A drug is any biological substance, synthetic or non-synthetic, that is taken primarily for non-dietary needs. It is usually synthesized outside of an organism, but introduced into an organism to produce its action. Outline
  6. 6. Types Drugs Tobacco Heroin Caffeine Cocaine Marijuana Alcohol Outline
  7. 7. <ul><li>Heroin is a depressant drug derived from the opium poppy. It comes in the form of a light brown powder and is sold in small paper wrappers. Heroin can be sniffed, smoked or the powder can be dissolved in water and injected. </li></ul>Back
  8. 8. <ul><li>Caffeine in it's purest form is a white powder. It is found in coffee, tea and many soft drinks (such as colas) and over the counter pain killers. </li></ul>Back
  9. 9. <ul><li>Alcoholic drinks consist of ethyl or ethanol alcohol and water. Alcohol is produced by the fermentation of grains or vegetables. </li></ul>Back
  10. 10. <ul><li>Cocaine comes in the form of a white powder made from coca shrub that can be eaten, smoked, sniffed or injected. </li></ul>Back
  11. 11. <ul><li>Tobacco is the dried leaves of the Tobacco plant. It grows in many parts of the world . Tobacco can be consumed in the form of cigarettes, cigars, pipes, chewing, or sniffed in the form of snuff. </li></ul>Back
  12. 12. <ul><li>Marijuana like dried parsley, with stems and/or seeds; rolled into cigarettes. It can be both smoked or eaten. </li></ul>Back
  13. 13. Effects <ul><li>Drugs damage the brain. </li></ul><ul><li>Cause heart attack. </li></ul><ul><li>It is harder to think clearly and people can do dangerous things that could hurt themselves or other people when they use drugs. </li></ul><ul><li>Lose or gain weight. </li></ul><ul><li>Cough a lot. </li></ul>Back Next
  14. 14. <ul><li>A person who uses drugs can become dependants on them or addicted, it is very hard for them to stop tacking drugs. </li></ul><ul><li>Have runny nose all the time. </li></ul><ul><li>Prefer loneness. </li></ul>Next Back
  15. 15. <ul><li>Have red or puffy eyes. </li></ul><ul><li>Attacking cells in the body that divide quickly. </li></ul><ul><li>Cause many types of cancers like kidney cancer. </li></ul><ul><li>Cause blood pressure. </li></ul>Back Outline
  16. 16. Uses <ul><li>Drugs can be used for Medical purposes: </li></ul><ul><li>1 . Heroin is used medically for controlling extremely severe pain </li></ul><ul><li>- Patients over the age of 75 years, and those with liver and kidney dysfunction may need lower dosages of Tramadol. </li></ul><ul><li>2. Coca is a standard remedy for symptoms of hunger and cold and for two folk illnesses like: weakness, fatigue. Coca was also the treatment for stomach upset and diarrhea, cramps, and nausea. </li></ul>Next
  17. 17. <ul><li>3 . Moreover, cocaine is used in medicine mainly as a topical anesthetic in eye, ear, nose, and throat surgery and fiber tube optical examinations of the upper respiratory and digestive tracts. </li></ul><ul><li>4. Controlled doses of Amphetamines were one of the first classes of drugs to be used in the treatment of depression. </li></ul><ul><li>5.Caffeine stimulates the nervous system, counters tiredness and helps prevent boredom. </li></ul>Outline Back
  18. 18. <ul><li>Are you sure you want to exit from the lesson? </li></ul>Yes NO
  19. 19. <ul><li>Are you sure you want to exit from the lesson? </li></ul>Yes NO
  20. 20. <ul><li>Are you sure you want to exit from the lesson? </li></ul>Yes NO