14 Apr SCI 228 Week 1 iLabiLab OverviewListenScenario/Sum
SCI 228 Week 1 iLabiLab OverviewListenScenario/SummaryOne of the first topics that we need to explore is ourdigestive tract. Each step of digestion has its own function. Chewing, forexample, increases the surface area of food particles (physical digestion) sothat the enzymes in the mouth can start breaking the nutrients down (chemicaldigestion). Review the two links below and complete the lab assignment statedbelow.ListenDeliverablesNOTESubmit your assignment to the Dropbox, located at the top ofthis page. For instructions on how to use the Dropbox, read these step-by-stepinstructions.(See the Syllabus section Due Dates for Assignments& Exams for due dates.)Students will first examine the interactive links providedand then answer the questions below. The assignment should be two pagesmaximum, double spaced, 12-point font, and have one-inch margins with standardAPA referencing. Essays/handouts are to be written in Microsoft Word and put inthe Dropbox for iLab 1.Please use the interactive pieces below (although they arenot necessarily for the completion of the iLab assignment) and then follow theassignment listed below the links.ListenRequired SoftwareInteractive MediaDigestive System | View TranscriptGastrointestinal Tract Activities | View TranscriptAdobe ShockwaveTo participate in the iLabs, you will need the latestversion of the Shockwave player. Here is the link to download the Shockwaveplayer to your computer: http://www.adobe.com/shockwave/download/?promoid=BIOYYou may have to wait a while for the iLab diagrams todownload.You may want to try using Netscape or another browserinstead of Internet Explorer.If your browser uses a pop-up blocker, you may have todisable it or hold down the [Ctrl] key while clicking on the iLab link.You may have to change the ActiveX control settings. InInternet Explorer, it’s under Tools > Internet Options > click on theAdvanced Tab; scroll down to the Security heading; Check Box that says: Allowactive content to run files on My Computer.If you have trouble accessing a website, you may need toclean your computer’s cache. Instructions are posted in Doc Sharing, or clickthis link IE Cache Cleaning GuidelinesMicrosoft Office: WordUse a personal copy or access the software athttps://lab.devry.edu.All StepsListenLab StepsListenPart 1There are several parts to this iLab. Part 1 consists oflisting all of the parts of the digestive system with either a list or photo.Many people take a screenshot and use it for Part 1. Feel free to also list theparts as well if you cannot figure out how to take a screenshot.ListenPart 2Part 2 technically consists of two parts. The first oneincludes describing the location of each body part. For example, the appendixis located on the right side of the body under the ascending colon. Another wayto do this part would be to write out the parts and put a location/descriptionnext to it. The second part of Part 2 for this section is to describe themanner in which you will retain the information of where each body part islocated. An example would be, I will remember the location of each bodypart by reviewing the photo and memorizing each location. Some classmatesdevelop interesting methods of memorizing where all of the parts are located,like using mnemonics. Feel free to be creative.ListenPart 3For Part 3, which is in a Word document (or the samedocument that you have been using for Parts 1 and 2), please take the overallcategories (mouth, small intestine, esophagus, stomach, and large intestine)and label them with the appropriate mechanisms that occur in each of them(propulsion, absorption, chemical digestion, and mechanical digestion). Pleaseremember that each digestive system part mentioned above may be involved inmore than one of the mechanisms.ListenPart 4For Part 4, please define each mechanism (propulsion,absorption, chemical digestion, and mechanical digestion) with two to threesentences each.SCI 228 Week 2 iLabiLab OverviewListenScenario/SummaryWelcome to iLab 2.The Week 2 iLab will challenge you, as it has to do withsweeteners and obesity. Current research has shown that there may be arelationship between the consumption of sweeteners and the rise in obesity, sothis will be an opportunity to examine the facts and develop an opinion.Please select one of the following sweeteners:Sugar (sucrose)FructoseHigh Fructose Corn SyrupSteviaEqualSplendaAce KAnother one that you can find on your ownListenDeliverablesNOTESubmit your assignment to the Dropbox, located at the top ofthis page. For instructions on how to use the Dropbox, read these step-by-stepinstructions.(See the Syllabus section Due Dates for Assignments& Exams for due dates.)Answer the following questions about the sweetener that youhave selected.Select a sweetener.Explore the history of the sweetener (when it was developed,its composition).Discuss safety and the sweetener that you have selected.Examine the relationship between the sweetener that you haveselected and obesity.ListenRequired SoftwareMicrosoft Office: WordUse a personal copy or access the software athttps://lab.devry.edu.All StepsSCI 228 Week 3 iLabiLab OverviewListenScenario/SummaryWelcome to iLab 3.The goal of this assignment is to examine food available atfast-food establishments and examine dietary practices of the everyday consumerwhile reviewing key nutritional components.Fast Food Menu Creation OverviewFor this assignment, you have been asked to explore thenutritional value of menu items at a local fast-food restaurant. Using theavailable menu items, plan two meals: the healthiest meal possible and theunhealthiest healthy meal possible. Both meals should include an entrée, aside, a beverage, and dessert.ListenDeliverablesNOTESubmit your assignment to the Dropbox, located at the top ofthis page. For instructions on how to use the Dropbox, read these step-by-stepinstructions.(See the Syllabus section Due Dates for Assignments& Exams for due dates.)Describe the healthy meal that you have created from thefast-food restaurant using the nutritional value of menu items.Name the restaurant, and then write a nutritional analysisof the meal you have created. (Explain all of the nutrients found in the meal,like carbs, protein, fat, and some essential vitamins and minerals.)Discuss your reaction to the analysismake sure to explainwhy you feel the way you do about this meal. For example, if your meal iscomposed primarily of fat, discuss that point; if your meal supplies a lot ofsugar per serving, discuss that as well. Please also remember to link excess orlimited amounts of nutrients with diseases or the potential for disease (toomuch fat may put you at risk for heart disease, not enough calcium may notsupport bone health, etc.). Please make sure this section is as detailed aspossible.How will this information affect your future food choices?Make sure to explain why you will or will not eat this meal again, and supportyour answer with the information found in the above sections.In a Word document, please answer and discuss the followingquestions.Describe the unhealthy meal that you have created from thefast-food restaurant using the nutritional value of menu items.Name the restaurant, and then write a nutritional analysisof the meal you have created. (Explain all of the nutrients found in the meal,like carbs, protein, fat, and some essential vitamins and minerals.)Discuss your reaction to the analysismake sure to explainwhy you feel the way you do about this meal. For example, if your meal iscomposed primarily of fat, discuss that point; if your meal supplies a lot ofsugar per serving, discuss that as well. Please also remember to link excess orlimited amounts of nutrients with diseases or the potential for disease (toomuch fat may put you at risk for heart disease, not enough calcium may notsupport bone health, etc.). Please make sure this section is as detailed aspossible.How will this information affect your future food choices?Make sure to explain why you will or will not eat this meal again, and supportyour answer with the information found in the above sections.SCI 228 Week 5 iLabiLab OverviewListenScenario/SummaryThe Week 5 iLab is a fun opportunity for you to evaluateyour own diet against My Pyramid.ListenDeliverablesNOTESubmit your assignment to the Dropbox, located at the top ofthis page. For instructions on how to use the Dropbox, read these step-by-stepinstructions.(See the Syllabus section Due Dates for Assignments& Exams for due dates.)The title of your presentation is Water: An OverlookedEssential Nutrient. A law firm has requested that you introduce yourself,explain why you are at the firm, and discuss the value of hydration. Once thoseelements have been addressed, the goal of this iLab is to create an essay orhandout that compares water, Gatorade, and Powerade on the followingcategories.Daily recommendationsNutrient contentVarieties/sourcesCostAdvantages of consumption (include research reviews)Safety levelsDisadvantages of consumption (include research reviews)ConclusionUltimately, you need to make a recommendation on whichbeverage meets the needs of the law firm, and you need to back your recommendationwith three pieces of evidence.ListenRequired SoftwareMicrosoft Office: WordUse a personal copy or access the software athttps://lab.devry.edu.All StepsSCI 228 Week 6 iLabiLab OverviewListenScenario/SummaryTo Assess Your Own Body Weight and Develop a Diet andExercise Program.ListenDeliverablesNOTESubmit your assignment to the Dropbox, located at the top ofthis page. For instructions on how to use the Dropbox, read these step-by-stepinstructions.(See the Syllabus section Due Dates for Assignments& Exams for due dates.)Part 1Define BMI: You must define BMI, though not just with ageneral definition indicating its relationship to height and weight. Pleasealso do not forget to define the actual term BMI!Part 2Calculate BMI: Many students use an automated calculator tocomplete this part of the assignment. I will deduct points if I do not see theactual math calculations. Please include all stages of the math calculationsassociated with determining your BMI.Part 3Compare/Contrast BMI & Individual Plan: There are threesections to this part of the assignment, and for the first part, you need todesignate where your BMI falls according to the standard tables (underweight,normal, overweight, obese). In the second part of the assignment, you need todevelop a dietary plan for your BMI value, and for the most part, you need tobe as detailed as possible. Basically, I would like to see a day in yourlife according to where your current BMI falls. You need to include howmany calories you plan on taking in and why, and you also need to develop aday’s worth of eating with specific foods and portions. As far as the exerciseplan, again, you need to be as specific as possible. The goal of this sectionis to develop a plan that incorporates all of the components of a sound fitnessprogram (flexibility, endurance, strength training, body fat, andcardiovascular), as well as discuss specific exercises that you plan on doing.Basically, the goal is to produce a weekly plan, with specific exercises, thathas all of the components of a sound fitness plan.ListenSCI 228 Week 7 iLabiLab OverviewListenScenario/SummaryStudents will select one lifecycle.PrenatalFirst year of infant’s lifeToddlerSchool ageAdolescenceAdultLactating femaleMature adultListenDeliverablesNOTESubmit your assignment to the Dropbox, located at the top ofthis page. For instructions on how to use the Dropbox, read these step-by-stepinstructions.(See the Syllabus section Due Dates for Assignments& Exams for due dates.)Once a lifecycle has been selected, you will do thefollowing three things.Describe the lifecycle and the age to be in that lifecycle.Describe nutritional challenges associated with thatparticular lifecycle.Develop a diet specifically tailored to that stage of life(make sure to include all of the macronutrients [percentages of carbs, fats,and protein]), and explain the rationale. Do not forget to discuss specificnutrients that may be of concern during this particular lifecycle and elaborateon the reasons behind the issues and challenges associated with variousnutrients.*All things will be considered when grading, includingcalories, types and amounts of food, inherent challenges associated with theparticular lifecycle, and solutions.
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