The Sodium-Potassium Pump Quiz
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Questions and Answers

What is the primary ion inside the cells?

  • Chloride
  • Potassium (correct)
  • Sodium
  • Calcium
  • What creates an electrochemical gradient in cells?

  • Difference in sodium and potassium levels inside and outside the cell (correct)
  • Calcium levels inside and outside the cell
  • Chloride levels inside and outside the cell
  • Sodium levels inside and outside the cell
  • Which physiological processes can be affected by the electrochemical gradient created by the sodium-potassium pump?

  • Endocrine system, immune response, blood circulation
  • Digestive system, skin health, bone density
  • Liver function, lung capacity, muscle strength
  • Kidney filtering, male fertility, brain and heart functioning (correct)
  • Which type of cell transport does not require energy input?

    <p>Passive transport</p> Signup and view all the answers

    What is an example of passive transport?

    <p>Diffusion</p> Signup and view all the answers

    In which type of cell transport do particles move against the concentration gradient?

    <p>Active transport</p> Signup and view all the answers

    Why would a cell need to use active transport instead of passive transport?

    <p>To move particles from low to high concentration</p> Signup and view all the answers

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