Drawing of egg in distilled water drawing of egg in Normal Saline Solution drawing of egg in super saline solution observation:

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
icon
Related questions
Question

Macroscopic Cellular Transport

  1. Drawing of egg in distilled water
  2. drawing of egg in Normal Saline Solution
  3. drawing of egg in super saline solution

observation:

B. Macroscopic Cellular Transport
Objectives:
1. To examine and observe cellular transport in gross, macroscopic method.
2. To compare the result after the cell samples are soaked in distilled water,
normal saline solution and 2% NaCl solution.
3. To relate the results obtained from macroscopic analysis to microscopic
technique in Exercise 2.
Materials:
.
●
3 chicken eggs
Vinegar
Distilled water
Normal Saline Solution
ZUIRUA
2% NaCl Solution.
3 beakers, 50 ml
3 tablespoons
Methods:
1. Put each egg in a beaker separately labeled with (DW for distilled water),
(NSS for normal saline solution) and (2% for 2% NaCl).
2. Add enough vinegar to cover the entire egg.
3. Allow the eggs to soak for 2 days.
4. After 2 days, examine each egg, if the shell is completely dissolved.
5. Once a rubbery membrane covering is exposed, take out the egg slowly by
the use of tablespoon.
6. Place each egg in a beaker containing distilled water, then the other egg to
beaker containing normal saline solution and the third to 2% NaCl solution.
7. Put the 3 eggs in a refrigerator and allow standing for 24 hours.
8. After 24 hours, examine grossly the appearance of each egg.
9. Compare the result of each.
Transcribed Image Text:B. Macroscopic Cellular Transport Objectives: 1. To examine and observe cellular transport in gross, macroscopic method. 2. To compare the result after the cell samples are soaked in distilled water, normal saline solution and 2% NaCl solution. 3. To relate the results obtained from macroscopic analysis to microscopic technique in Exercise 2. Materials: . ● 3 chicken eggs Vinegar Distilled water Normal Saline Solution ZUIRUA 2% NaCl Solution. 3 beakers, 50 ml 3 tablespoons Methods: 1. Put each egg in a beaker separately labeled with (DW for distilled water), (NSS for normal saline solution) and (2% for 2% NaCl). 2. Add enough vinegar to cover the entire egg. 3. Allow the eggs to soak for 2 days. 4. After 2 days, examine each egg, if the shell is completely dissolved. 5. Once a rubbery membrane covering is exposed, take out the egg slowly by the use of tablespoon. 6. Place each egg in a beaker containing distilled water, then the other egg to beaker containing normal saline solution and the third to 2% NaCl solution. 7. Put the 3 eggs in a refrigerator and allow standing for 24 hours. 8. After 24 hours, examine grossly the appearance of each egg. 9. Compare the result of each.
Spreadsheet:
1. Drawing of egg in Distilled water:
2. Drawing of egg in Normal Saline Solution:
3. Drawing of egg in 2% NaCl solution:
4. Observation:
ZUIRUA ON
Transcribed Image Text:Spreadsheet: 1. Drawing of egg in Distilled water: 2. Drawing of egg in Normal Saline Solution: 3. Drawing of egg in 2% NaCl solution: 4. Observation: ZUIRUA ON
Expert Solution
steps

Step by step

Solved in 2 steps with 3 images

Blurred answer
Knowledge Booster
Clinical pharmacology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education