LABORATORY MANUAL FOR HUMAN ANATOMY & PH
4th Edition
ISBN: 9781260254426
Author: Martin
Publisher: MCG
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Textbook Question
Chapter 6, Problem 4.1CT
By answering yes or no, which of the following involves filtration; then, provide your reasoning. 1. Oxygen molecules move into a cell and carbon dioxide molecules leave a cell because of differences in the concentrations of these substances on either side of the plasma membrane.
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A doctor injections a patient with what the doctor thinks is isotonic saline solution. The patient dies,and autopsy reveals that many red blood cells are swollen or completely destroyed. 1. Do you think the solution the doctor injected was really isotonic.2. Assuming that the doctor did not inject an isotonic solution what was the tonicity of the solution he injected 3. Explain what caused the patients red blood cells to swell. Incorporate into your answer three or more following terms . Hypotonic ,isotonic,high concentration, lower concentration, lower concentration,tonicity,extracellular,intracellular 
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Chapter 6 Solutions
LABORATORY MANUAL FOR HUMAN ANATOMY & PH
Ch. 6 - Which of the following membrane movements is not a...Ch. 6 - Osmosis is a membrane passage process pertaining...Ch. 6 - Which of the following represents an isotonic...Ch. 6 - Filtration requires ___________ for movements...Ch. 6 - Which of the following does not influence the rate...Ch. 6 - Dialysis tubing serves as a _________ for the...Ch. 6 - Passive membrane passage requires ATP. True...Ch. 6 - A cell will not swell or shrink when placed in an...Ch. 6 - Using a tea bag placed in hot water, explain due...Ch. 6 - By answering yes or no, indicate which of the...
Ch. 6 - By answering yes or no, which of the following...Ch. 6 - By answering yes or no, which of the following...Ch. 6 - Using what you know about the process of osmosis,...Ch. 6 - Prob. 2.1CTCh. 6 - Prob. 2.2CTCh. 6 - By answering yes or no, indicate which of the...Ch. 6 - Observe the RBCs shown in figure 6.6. Select the...Ch. 6 - Prob. 3.1CTCh. 6 - Prob. 4.2ACh. 6 - What force was responsible for the movement of...Ch. 6 - What substances did not pass through the filter...Ch. 6 - Prob. 4.5ACh. 6 - During exercise, skeletal muscles increase their...Ch. 6 - By answering yes or no, which of the following...Ch. 6 - By answering yes or no, which of the following...Ch. 6 - Prob. 4.3CT
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- Please answer these questions with your high qualified biology knowledge. Please write very long answers with detailed explanations and very good examples. You can find the questions in the picture. Thank you very much.arrow_forwardDialysis is a process of selective diffusion through a membrane. It is usually used to separate low-molecular-weight solutes which diffuse through the membrane from the colloidal and high-molecular-weight solutes which do not. What are the factors affecting dialysis.arrow_forwardSelect the correct lettered answer. ____ 1. In the dialysis bag experiment, sucrose and red dye molecules are: (a) solutes (b) solvents ____ 2. If there is no concentration gradient, a substance will not have net movement. (a) true (b) false ____ 3. Passive processes use ____ to move substances across a plasma membrane. (a) ATP (b) kinetic energy ____ 4. What diffuses faster, low molecular weight compounds or high molecular weight compounds? (a) low molecular weight compounds (b) high molecular weight compoundsarrow_forward
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- Fill-in-the-Blanks with the correct word [answers may be used more than once] Osmosis Filtration Osmotic Hydrostatic 1. The distribution of fluid between the extracellular and intracellular fluids occurs by the process of _________. 2. Interstitial fluid _________________ pressure refers to the push of the interstitial fluid against the outside of the capillary walls. 3. Capillary ______________ pressure refers to the inward-pulling force of particles in the vascular fluid. 4. Capillary ______________ pressure refers to the outward push of the vascular fluid against the capillary walls. 5. Interstitial fluid ____________ pressure refers to the inward-pulling force of particles in the interstitial fluid. 6. The distribution of fluid between the vascular and interstitial fluids occurs by the process of ____________.arrow_forwardThe intracellular fluid compartment includes all water and electrolytes outside of the cell membrane. Group of answer choices True Falsearrow_forward1. hyponatraemia occurs when serum sodium levels drop too much. Why do you think drinkingdeionized water would result in low blood sodium levels? (Think about solute diffusion)2. Think back to the concepts we learned in lecture. Explain why low serum sodium levelswould cause water to move into brain cells.3. According to the article, was the individual's excessive water intake related to physiologicalor psychological symptoms? Explain your reasoning4. What could have the individual added to her water to prevent this from happening, and whywould this have prevented hyponatraemia? Incorporate your knowledge of concentrationgradients and diffusion.5. Over-hydration can be treated if caught in its early stages. What do you think would be thequickest way to restore the patient's serum sodium levels?arrow_forward
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