PPT-Significant Strides in the

Treatment of Cystic Fibrosis Rebekah F Brown MD Center Director Cystic Fibrosis Center at Vanderbilt Objectives At the end of this presentation participants will have an understanding of the pathophysiology of cystic fibrosis and targets of treatment for children and adults with cystic fibrosis. Candidate 3. The three developments. Nitinol archwires in braces. Lingual Braces. Invisalign. What’s the Point…?. To correct malocclusions—Improper bites. Nitinol . Archwire. Shape Memory Alloy . What are Significant Figures?. They are all the numbers in a measurement that are known with . certainty. plus the first digit that is uncertain.. Why use Significant Figures?. Significant figures are needed in science, because the tools we use to measure are not infinitely accurate. L/O – To consider how some people or events are more significant than others and explain why. Starter – You have 4 minutes to list the three most famous people in the world today!. Was Horatio Nelson really so significant?. 2.3. A. What are Significant Figures?. The number of all certain digits in a measurement plus one estimated digit.. Example. 2.0 cm. 1. 0. 2. 3. 4. cm. 2 Significant figures. Examples. 1. 0. 2. 3. 4. Measuring with Precision. Defn: Those numbers that result from directly measuring an object. It shows the precision of the measurement.. Units must be included (no units no sd). The precision of the measurement depends upon the measuring instrument.  a digit that is reliably known.. Ex: 6.2 has 2 sig figs. The hundredth place is not reliably known and, thus, not reported.. The easiest way to determine . sig figs in a number . is to write the number in scientific notation.. Pare’s. time, guns were fairly new inventions, so surgeons were not used to treating gunshot wounds. At first surgeons thought these wounds were poisonous. They stated that wounds had to be burnt out using boiling oil. During a French battle in 1537, Pare ran out of hot oil so decided to improvise. Pare used a cream containing turpentine to seal the wound. . Cartoon courtesy of . Lab-initio.com. Uncertainty in Measurement. . A digit that must be . estimated. . is called . uncertain. . A. . measurement. . always has some degree of uncertainty.. Why Is there Uncertainty?. Written by Jeremy S. Grams, R. L. Thompson, D. V. Snively, J. A. Prentice, G.M. Hodges and L. J. Reames. Presented by Danielle Thorne and Matt Muscato. This paper had two main goals:. To provide a national, several-year-long climatology of convective mode for significant tornado events. : Supporting . State . Implementation. Moderator: Tom . Munk. Panelists: . Julie . Bollmer. Cesar D’Agord. Lisa Haley. Vicki . Niskioka. 1. Agenda. 2. History . of . Significant Disproportionality . ange of India Limited Exchange Plaza Bandra-Kurla Complex Bandra E Mumbai - 400 051 Scrip code STARDear Madam/ Sir Sub Press Release Please find attached Press Release issued by the Company titled Pacific/Atlantic Method636/584-6688GeneraltutoringeastcentraleduClick to advance slidesIn wordsRule 1 All non-zero digits are significantRule 2 Zeros in front of a number are notsignificantRule 3 Z SignificantFigureRulesDetermining Number of Significant Figures Sig Figs All non-zero integers are significantample412945 has 6 sig figs All exact numbers have an unlimited number of sig figs ample 2 In physics we will be taking measurements and using a lot of numbers for calculations. However, we have to be aware of significant figures (sig figs) because every measurement has a certain degree of .