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

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)
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,...
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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
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