CHEM 105 Study Guide - Comprehensive Final Exam Guide - Amplitude Modulation, Periodic Table, Uranium
Document Summary
Buzz, reduces stress, no tobacco, delivers nicotine quicker, more flavors, doesn"t smell as much. Cancer, smells bad, addiction, damages clothes, risk of fire, expensive, headaches. Addiction, unknown/unresearched risks, unknown composition, could malfunction, expensive. Lifetime risks chart/table illustrates how much risk of death is associated with a variety of different instances throughout their lifetime. In 2011, 411 us citizens died from accidental electrocution (out of 281,000,000. Death rates by age in the us chart (infant death rates have significantly decreased over time) Death rates are decreasing because we have greater access to medications that we need to prevent many illnesses and there has been more research as well. More nutritious food and increased food production (green revolution) + 1970: younger drivers and driving under the influence (increased car accidents) Phase ii (100-300 patient volunteers with disease but also healthy used to check for efficiency and side effects) Phase iii (1,000-5,000 patient volunteers used to monitor reactions to long-term drug use)
