• 1. 
    What is the function of the immune system?

  • To fight off diseases
  • To break down food
  • To distribute energy throughout the body
  • To be an instrument of communication between different parts of the body
  • 2. 
    True or False: Disease fighting cells are stored all throughout the body.

  • TRUE
  • FALSE
  • 3. 
    Which of the following are proteins that fight off diseases?

  • Antigens
  • B Cells
  • Memory Cells
  • Antibodies
  • 4. 
    How do antibodies fight antigens?

  • Antibodies destroy all the cells they come in contact with
  • Both A and B
  • Specific binding sites on antibodies join with specific markers on antigens
  • Antibodies ignore 'good' cells and attack 'bad' ones
  • 5. 
    Which of the following remember antigens that have already attacked the body?

  • B Cells
  • Antibodies
  • Memory Cells
  • Antigens
  • 6. 
    True or False: Each B cell can make multiple types of antibodies.

  • FALSE
  • TRUE
  • 7. 
    Which of the following get rid of good cells that have been infected?

  • B Cells
  • Antibodies
  • T Cells
  • Antigens
  • 8. 
    Which of the following is NOT a way to get immunity?

  • Getting sick
  • Vaccines
  • Avoiding going to the doctor
  • While growing in the womb
  • 9. 
    What do vaccines introduce into our bodies?

  • Helper T Cells
  • Dead or modified microbes
  • Antibodies
  • Live microbes
  • 10. 
    Which of the following diseases is known to be caused by a glitch in the immune system?

  • Type 1 Diabetes
  • Cancer
  • Asthma
  • Bronchitis
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