There was evidence that osmosis occurred thru the dialysis tubing because there

There was evidence that osmosis occurred thru the

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There was evidence that osmosis occurred thru the dialysis tubing because there was an increase of liquid in the dialysis bag and a decrease of water and iodine solution in the cup 7 For the next few questions, think back to your text, chapter 20.3. Question #7: Is the More like peritubular
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5/5/2020 Results 2/4 dialysis tubing behaving more like the glomerular capillaries, or more like the peritubular capillaries? Defend your answer by discussing the types of fluid movement and pressure exerted in this experiment, and be sure to mention similar molecules at work in the process of urine formation. capillaries because the movement is similar to loss of water from the glomerulus during filtration, which increases the colloid osmotic pressure of the blood. This is similar to the process of urine formation in that The higher osmolarity of the blood in the peritubular capillaries creates an osmotic pressure which causes the uptake of water. 8 Question #8: Briefly explain hydrostatic pressure as it relates to urine formation; what is the role of hydrostatic pressure in creating urine? Is there any part of this experiment that models hydrostatic pressure? Hydrostatic pressure from the glomerular capillaries is the major filtration force in determining how much water and solutes cross the filtration membrane to create urine. The water filtrating out of the dialysis bag could mimic hydrostatic pressure 9 Question #9: What is the importance of reabsorption in the peritubular capillaries?
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  • Summer '20
  • pH, peritubular capillaries, buffer solution

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