Electrical Signals in the Body Quiz

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Questions and Answers

What is the result of the electrochemical action of certain types of cells in the body?

  • Generation of electrical signals (correct)
  • Formation of antibodies
  • Secretion of enzymes
  • Production of hormones

What is responsible for carrying out the special functions of the body?

  • Electrical signals generated by certain types of cells (correct)
  • Blood circulation
  • Muscular system
  • Digestive system

Which organ's electrical signals are recorded in an electrocardiogram (ECG)?

  • Kidney
  • Heart (correct)
  • Lung
  • Liver

What is the role of many electrical signals in the body?

<p>Carrying out special functions (D)</p> Signup and view all the answers

What is the electrical signal seen in the electromyogram (EMG) of the muscle a result of?

<p>Nerve transmission (A)</p> Signup and view all the answers

What does an electroencephalogram (EEG) measure?

<p>Electrical activity of the brain (B)</p> Signup and view all the answers

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