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6th Grade Science 337-346 ( Immune System & Bones And Muscles)

20 Questions
Immune System Quizzes & Trivia
Questions and Answers
  • 1. 
    The scientific word for germs are _________________
    • A. 

      Bacteria

    • B. 

      Microbes

    • C. 

      Viruses

    • D. 

      Antigens

  • 2. 
    Fungi, protozoa, viruses, and bactria are all types of _____________.
  • 3. 
    The two parts of the immune system that rid the body of intruders are ______________ and  white blood cells.
  • 4. 
    Why can't the body build an immunity to the flu?
  • 5. 
    Antibodies are cells.
    • A. 

      True

    • B. 

      False

  • 6. 
    How do antibodies help rid the body of microbes? Describe the process.
  • 7. 
    Can any antibody attach itself to any antigen?
    • A. 

      Yes

    • B. 

      No

  • 8. 
    White blood cells surround the intruders ( microbes) and then _______ them.
  • 9. 
    When antigens are deactivated the antibodies that were made to attack are execreted out the body.
    • A. 

      True

    • B. 

      False

  • 10. 
    Some antibodies can prevent a person from getting a disease more then once. This is called _________
  • 11. 
    How do antibodies prevent certain viruses from reoccuring?
  • 12. 
    Viruses are considered non living because they reproduce by __________ living cells.
  • 13. 
    ___________________ made from small amounts of killed or weakened microbes are used to fight the diseases they cause
  • 14. 
    ___________________ are drugs that are used to slow the growth of bacteria or kill them without killing the bodies cells.
  • 15. 
    When we are young bones are made up of calcium rich phosphorus and ______________
  • 16. 
    Tough strips of tissue called _____________ connect bones together.
    • A. 

      Tendons

    • B. 

      Cartilage

    • C. 

      Ligaments

    • D. 

      Muscles

  • 17. 
    _____________ keeps bones from rubbing together.
    • A. 

      Tendons

    • B. 

      Cartilage

    • C. 

      Muscles

    • D. 

      Tendons

  • 18. 
    ______________allows muscles to attach to bones and help muscles move bones when muscles contact.
    • A. 

      Cartilage

    • B. 

      Tendons

    • C. 

      Ligaments

  • 19. 
    A soft tissue called _______ makes white and red blood cells.
  • 20. 
    What are the three purposed of bones?