Lab 2 Effect Of High Levels Of Glucose On Cells

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Lab 2 Effect of High Levels of Glucose on Cells

Materials

2, 1 cm thick slices of zucchini or other high water content vegetable

Normal Saline

Petri dish

Paper towels

Honey

Electronic scales

Weighing boats

 

Procedure

1. Collect the materials.

2. Place a zucchini slice on each half of the petri dish.

3. Place the weighing boat on the scale. Tare the weight.

4. Blot each zucchini slice with a paper towel.

5. Weigh each slice in a weighing boat and record the weight on the data sheet.

6. Place about ÂĽ tsp of honey on one of the zucchini slices.

7. Place enough normal saline to cover the second zucchini slice.

8. Observe what happens at five minute intervals for 20 minutes

9. Blot the zucchini slices to remove honey/saline.

10. Place in the weighing scale (Don’t forget to tare the weight of the weighing boat.)

11. Record the weight on the data sheet.

 

Condition Zucchini with Honey Zucchini in Normal (Isotonic) Saline
Initial Weight 7.24 7.26
Final Weight 7.78 7.04
Difference 0.54 0.22
% change* 7.45% -3.03%

 

 

% change in weight = (current weight – initial weight) X 100

initial weight

 

Example: Egg Initial weight of 50g and final weight of 40g

% change in weight = (40 -50)/50 or -10/50 or -.20

-.20 X 100 to convert the decimal amount to % = -20% (minus 20% change)

 

 

View the Post-Lab Powerpoint

Graph your data (directions in the post lab Powerpoint).

 

 

 

 

 

 

 

 

 

 

 

 

Analyze your data and interpret your findings. You should refer to your book and the prelab and post lab information to help you answer these questions.

1. Describe what happened to the slice in each solution.

It ]has gotten very stiff to turgor pressure increasing .

 

 

 

 

2. How does the concept of osmosis explain your finding for both solutions?

 

 

 

 

 

 

 

3. Why is normal saline considered to be an isotonic solution?

 

 

 

4. What is the tonicity of the honey? Explain your answer.

 

 

 

 

 

5. Explain why a symptom of uncontrolled diabetes mellitus causes diuresis.

 

 

 

 

 

 

 

 

 

 

 

6. Explain why normal saline is used in IV solutions instead of pure water.

 
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Medical Project

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Graded Project

Medical Transcription 1

 

 

© PENN FOSTER, INC. 2017 PAGE 1MEDICAL TRANSCRIPTION 1 Graded Project

CONTENTS OVERVIEW 2

INSTRUCTIONS 2

HOW TO COMPLETE THE ASSIGNMENTS 2

GRADING CRITERIA 3

SUBMITTING YOUR PROJECT 4

 

 

© PENN FOSTER, INC. 2017 PAGE 2MEDICAL TRANSCRIPTION 1 Graded Project

MEDICAL TRANSCRIPTION 1

OVERVIEW It’s now time to complete yourgraded project. To complete and submit your required transcriptions, follow the instructions provided.

INSTRUCTIONS You’re required to complete and submit the assignments below. To access the recorded dictations and transcribed reports, go to your student portal. Next, click the Files for Medical Transcription 1 Graded Project link.

1. Transcription Assignment 1: Letter 2

Access the recorded dictation as provided and prepare the letter. Be sure to transcribe the letter as dictated.

2. Transcription Assignment 2: Letter 7

Access the recorded dictation as provided and prepare the letter. Be sure to transcribe the letter as dictated.

3. Editing Assignment 1: Letter 11

Access the transcribed letter and audio file, and edit the letter for errors in spelling, punctuation, grammar, and letter format.

4. Editing Assignment 2: Letter 21

Access the transcribed letter and audio file, and edit the letter for errors in spelling, punctuation, grammar, and letter format.

HOW TO COMPLETE THE ASSIGNMENTS 1. Type or proofread each letter in the order given.

2. Review your work carefully. For the transcription assignments, it’s a good idea to replay your file and listen to it as you read each report. You’ll be able to catch any errors and reinforce your terminology at the same time. Don’t rely on a computer spell checker. For the proofreading and editing assignments, reread the document to find additional errors you may have missed. It may also help to read the document aloud to catch any mistakes you might have missed.

 

 

© PENN FOSTER, INC. 2017 PAGE 3MEDICAL TRANSCRIPTION 1 Graded Project

3. Be sure to include your name, student number, Medical Transcription 1 Graded Project, and examination number (03983600). In addition, include the title of the assignment in the top right corner. For example, the titles of the assignments you’ll submit are as follows:

n Transcription Assignment 1: Letter 2

n Transcription Assignment 2: Letter 7

n Editing Assignment 1: Letter 11

n Editing Assignment 2: Letter 21

4. Single-space the bodies of the reports to be submitted.

5. Follow the exact format provided in the dictated recording. Use your initials and the current year for submitted reports.

6. If you can’t understand a word or phrase in the dictation, check your medical dic- tionary and the terminology section of the corresponding chapter in your textbook. If a word has already been given in the terminology section of a previous chapter, it will be used again without being listed—once you use a word, you’re expected to remember it. You may have to check earlier chapters’ lists to find the word. Also check the lists of medical terms and the lists of drugs, instruments, tests, and other terms in the Appendix.

7. If you’re still unable to transcribe the word, make an educated guess. If you can’t transcribe a word, it’s better to leave a blank space on your dictation and properly flag the missing entry than to guess and use the wrong word. Please refer to your textbook for information on proper flagging.

SUBMITTING YOUR PROJECT You must submit these four letter assignments in ONE word-processing document and not as individual files in a folder. If you’ve completed the assignments as individual docu- ments, you’ll need to copy and paste all assignments into ONE word-processing document. Acceptable formats for submitting your work include Microsoft Word documents (.doc and .docx) or Rich Text Format (.rtf). No other format is to be used for submitting this project.

n Transcription Assignment 1: Letter 2

n Transcription Assignment 2: Letter 7

n Editing Assignment 1: Letter 11

n Editing Assignment 2: Letter 21

Each assignment is individually graded by your instructor and therefore takes up to a few weeks to grade.

 

 

© PENN FOSTER, INC. 2017 PAGE 4MEDICAL TRANSCRIPTION 1 Graded Project

Be sure that your document contains the following information:

n Your name

n Your student ID number

n The lesson number (03983600)

n Your email address

To submit your exam online, follow these steps:

1. On your computer, save a revised and corrected version of your exam. Be sure to include your student number and exam number on your saved document.

2. Go to http://www.pennfoster.edu and log in.

3. Go to your student portal.

4. Click on Take Exam next to the lesson you’re working on.

5. Enter your email address in the box provided. (Note: This information is required for online submission.)

6. Attach your exam as follows:

a. Click on the Browse box.

b. Locate the file you wish to attach.

c. Double-click on the file.

d. Click on Upload File.

7. Click on Submit Files.

Follow these steps to submit ONE word-processing document (Microsoft Word or Rich Text Format) containing all four assignments. Be sure to keep a backup copy of the document you submit to the school!

GRADING CRITERIA The following errors will be marked in all of the transcription exams.

n Missing paragraph—10 points

n Missing sentence—5 points

n Missing word error—1 point

n Misspelled word—3 points

n Missing word flagged appropriately—1 point

n Spelling or word usage error—3 points

 

 

© PENN FOSTER, INC. 2017 PAGE 5MEDICAL TRANSCRIPTION 1 Graded Project

n Format/appearance errors—No points are deducted but the grader will indicate format errors. Examples of format errors include the following:

1. An incorrect capital or lowercase letter

2. Word should have been abbreviated if it was typed out or it should have been typed out if it was abbreviated.

3. Incorrect spacing within the transcription

4. A new paragraph should have been started.

5. Incorrect indention under a heading, especially in numbered lists

n Punctuation errors—No points are deducted but the grader will indicate punctuation errors such as a missing period (.), quotation marks (“ ”), semicolon (;), colon (:), or hyphen (-), or that a punctuation mark shouldn’t have been inserted.

n Comment balloons are used by the graders as needed to provide additional feed- back for you to review.

 
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Interdependence Of Life Discussion

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In this discussion, you will justify the dependence of life on the sun and the interdependence of living things and their chemistry. People who do not understand the relationships between biological processes on the planet may roll their eyes at the statement, “Life on this planet is a delicate balance.” What evidence have you found in this course so far to support this statement? Consider:

  • The relationship between the sun, autotrophs, and heterotrophs. Give examples of how the relationship between each group.
  • The relationship between photosynthesis and cellular respiration. Explain the chemical reactants and products of one to the other.
  • The relationship between oxidation and reduction reactions.  Define and provide an example of each.
  • The production and consumption of ATP during photosynthesis and cellular respiration.  Be detailed in where ATP is made, and where it may be used both in photosynthesis and cellular respiration.vIn this discussion, you will justify the dependence of life on the sun and the interdependence of living things and their chemistry. People who do not understand the relationships between biological processes on the planet may roll their eyes at the statement, “Life on this planet is a delicate balance.” What evidence have you found in this course so far to support this statement? Consider:
    • The relationship between the sun, autotrophs, and heterotrophs. Give examples of how the relationship between each group.
    • The relationship between photosynthesis and cellular respiration. Explain the chemical reactants and products of one to the other.
    • The relationship between oxidation and reduction reactions.  Define and provide an example of each.
    • The production and consumption of ATP during photosynthesis and cellular respiration.  Be detailed in where ATP is made, and where it may be used both in photosynthesis and cellular respiration.
 
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BIO 102 Lab 05: Skeleton and Muscles

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BIO 102 Lab 05: Skeleton and Muscles

To submit, print this document, complete all lab activities and answer all questions, scan your lab pages using the free phone app AdobeScan, and upload your PDF to Canvas.

Use the internet & your textbook to answer the questions in this lab.

1. Draw a line to and label the parts of the long bone below.

https://courses.candelalearning.com/olianp/wp-content/uploads/sites/167/2014/11/Bone_cross-section.jpg

2. Use the internet to label the parts of the skull. Label only the following bones of the human skull: Frontal, Parietal, Sphenoid, Temporal, Maxilla, Mandible, Occipital, & Zygomatic bones

https://classconnection.s3.amazonaws.com/849/flashcards/775849/jpg/skull_external1318217324608.jpg

3. Use https://www.britannica.com/science/human-skeleton or another website to label the parts of the skeleton. Label the following bones of the human body: Clavicle, Femur, Fibula, Humerus, Patella, Phalanges, Radius, Sacrum, Scapula, Tibia, Ulna.

http://previews.123rf.com/images/AlienCat/AlienCat1201/AlienCat120100019/12100793-A-female-skeleton-front-and-back-This-is-a-3D-render-special-shaders-were-used-in-the-rendering-proc-Stock-Photo.jpg

4. Use the internet to label the following muscles on this & the next (you only have to label them on one of the images): Biceps brachii, Deltoid, Gluteus maximus, Orbicularis oculi, Orbicularis oris, Rectus abdominis, Rectus femoris, Sartorius, Tibialis anterior, Triceps brachii, Trapezius

http://www.highlands.edu/academics/divisions/scipe/biology/faculty/henderson/API/Blank%20Diagrams/10-04b_AntMuscles_2.jpg

http://www.cybersurgeons.net/resources/style/images/uploads/Muscular%20System-posterior-unlabeled.jpg

5. Use the internet to describe the action of each of the following muscles.

Sternocleidomastoid —–

Trapezius —–

Biceps brachii —–

Iliopsoas —–

Quadriceps femoris group —–

Triceps brachii —–

Gluteus maximus —–

Hamstring group —–

6. Provide the antagonistic muscle pair for the following muscles using the internet.

The Biceps brachii of the forearm ——-

The trapezius of the head ——-

The iliopsoas of the thigh ——–

The hamstring group of the leg ——–

7. Contrast the following types of joint movements.

Flexion and Extension:

Adduction and Abduction:

Rotation and Circumduction:

Inversion and Eversion

8. In the box below, draw a sarcomere using https://en.wikipedia.org/wiki/Sarcomere Do NOT copy & paste an image, it must be your own drawing (you can draw it out on another page & attach an image taken by your cell phone

BIO 102 Lab 06: Skeleton and Muscles

7

 
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