devry SCI228 all ilabs (week 1-8)

devry SCI228 all ilabs (week 1-8)

DEVRY SCI228 WEEK 1 ilab 1

Week 1 Assignment:

Part 1

There are several parts to this iLab. Part 1 consists of listing 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 the parts as well if you cannot figure out how to take a screenshot.

Part 2

Part 2 technically consists of two parts. The first one includes describing the location of each body part. For example, the appendix is located on the right side of the body under the ascending colon. Another way to do this part would be to write out the parts and put a location/description next to it. The second part of Part 2 for this section is to describe the manner in which you will retain the information of where each body part is located. An example would be, “I will remember the location of each body part by reviewing the photo and memorizing each location.” Some classmates develop interesting methods of memorizing where all of the parts are located, like using mnemonics. Feel free to be creative.

Part 3

For Part 3, which is in a Word document (or the same document that you have been using for Parts 1 and 2), please take the overall categories (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). Please remember that each digestive system part mentioned above may be involved in more than one of the mechanisms.

Part 4

For Part 4, please define each mechanism (propulsion, absorption, chemical digestion, and mechanical digestion) with two to three sentences each.

Submit your iLab assignment to the Dropbox on the silver tab at the top of the page.

See the Syllabus section “Due Dates for Assignments & Exams” for due dates.

Submit your lab to the Dropbox located on the silver tab at the top of this page.

DEVRY SCI228 WEEK 2 ilab 2

iLab Assignment

The Use of Sweeteners and the Rise in Obesity

Welcome to iLab 2.

The Week 2 iLab will challenge you, as it has to do with sweeteners and obesity. Current research has shown that there may be a relationship between the consumption of sweeteners and the rise in obesity, so this will be an opportunity to examine the facts and develop an opinion.

Scenario and Summary

Please select one of the following sweeteners:
Sugar (sucrose)
Fructose
High Fructose Corn Syrup
Stevia
Equal
Splenda
Ace K
Another one that you can find on your own

Deliverables

Answer the following questions about the sweetener that you have 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 have selected and obesity.

Submit your iLab assignment to the Dropbox on the silver tab at the top of the page.

See the Syllabus section “Due Dates for Assignments & Exams” for due dates.

Submit your lab to the Dropbox located on the silver tab at the top of this page

DEVRY SCI228 WEEK 3 ilab 3

iLab Assignment

Fast-Food Dietary Analysis

Welcome to iLab 3.

The goal of this assignment is to examine food available at fast-food establishments and examine dietary practices of the everyday consumer while reviewing key nutritional components.

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Fast Food Menu Creation Overview

For this assignment, you have been asked to explore the nutritional value of menu items at a local fast-food restaurant. Using the available menu items, plan two meals: the healthiest meal possible and the unhealthiest healthy meal possible. Both meals should include an entrée, a side, a beverage, and dessert. In a Word document, please answer and discuss the following questions.

Deliverables
Describe the healthy meal that you have created from the fast-food restaurant using the nutritional value of menu items.
Name the restaurant, and then write a nutritional analysis of 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 analysis–make sure to explain why you feel the way you do about this meal. For example, if your meal is composed primarily of fat, discuss that point; if your meal supplies a lot of sugar per serving, discuss that as well. Please also remember to link excess or limited amounts of nutrients with diseases or the potential for disease (too much fat may put you at risk for heart disease, not enough calcium may not support bone health, etc.). Please make sure this section is as detailed as possible.
How will this information affect your future food choices? Make sure to explain why you will or will not eat this meal again, and support your answer with the information found in the above sections.

Describe the unhealthy meal that you have created from the fast-food restaurant using the nutritional value of menu items.
Name the restaurant, and then write a nutritional analysis of 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 analysis–make sure to explain why you feel the way you do about this meal. For example, if your meal is composed primarily of fat, discuss that point; if your meal supplies a lot of sugar per serving, discuss that as well. Please also remember to link excess or limited amounts of nutrients with diseases or the potential for disease (too much fat may put you at risk for heart disease, not enough calcium may not support bone health, etc.). Please make sure this section is as detailed as possible.
How will this information affect your future food choices? Make sure to explain why you will or will not eat this meal again, and support your answer with the information found in the above sections.

Submit your iLab assignment to the Dropbox on the silver tab at the top of the page.

See the Syllabus section “Due Dates for Assignments & Exams” for due dates.

Submit your lab to the Dropbox located on the silver tab at the top of this page. F

DEVRY SCI228 WEEK 5 ilab 5

iLab Assignment

Water: An Overlooked Essential Nutrient

Welcome to iLab 5.

The Week 5 iLab is a fun opportunity for you to evaluate your own diet against My Pyramid.

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Scenario/Summary

The title of your presentation is “Water: An Overlooked Essential Nutrient.” A law firm has requested that you introduce yourself, explain why you are at the firm, and discuss the value of hydration. Once those elements have been addressed, the goal of this iLab is to create an essay or handout that compares water, Gatorade, and Powerade on the following categories.
Daily recommendations
Nutrient content
Varieties/sources
Cost
Advantages of consumption (include research reviews)
Safety levels
Disadvantages of consumption (include research reviews)
Conclusion

Ultimately, you need to make a recommendation on which beverage meets the needs of the law firm, and you need to back your recommendation with three pieces of evidence.

Submit your iLab assignment to the Dropbox on the silver tab at the top of the page.

See the Syllabus section “Due Dates for Assignments & Exams” for due dates.

Submit your lab to the Dropbox located on the silver tab at the top of this page.

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