Electrical Potentials of Nerves in Human Body
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Questions and Answers

What is the major method of transmission of signals within the body?

  • Resting potential
  • Action potential (correct)
  • Bio potential
  • Intracellular potential

What is the intracellular environment rich in?

  • Sodium ions
  • Calcium ions
  • Potassium ions (correct)
  • Chloride ions

How is the inside of the cell typically in comparison to the outside with respect to potential difference?

  • 60 to 90 mV more positive
  • 30 to 60 mV more positive
  • 60 to 90 mV more negative (correct)
  • 30 to 60 mV more negative

What is used to separate cells from their environment?

<p>Cell membrane (C)</p> Signup and view all the answers

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