Human Biology Test 3 Review

27 Questions | Total Attempts: 211

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Human Biology Quizzes & Trivia

This is the test review.


Questions and Answers
  • 1. 
    This binds to Calcium.
    • A. 

      Actin

    • B. 

      Myosin

    • C. 

      Tropomyosin

    • D. 

      Troponin

    • E. 

      ADP/ATP

  • 2. 
    This binds to myosin before a contraction occurs.
    • A. 

      Actin

    • B. 

      Myosin

    • C. 

      Tropomyosin

    • D. 

      Troponin

    • E. 

      ADP/ATP

  • 3. 
    This changes shape to move actin.
    • A. 

      Actin

    • B. 

      Myosin

    • C. 

      Tropomyosin

    • D. 

      Troponin

    • E. 

      ADP/ATP

  • 4. 
    This causes myosin to become energized.
    • A. 

      Actin

    • B. 

      Myosin

    • C. 

      Tropomyosin

    • D. 

      Troponin

    • E. 

      ADP/ATP

  • 5. 
    This winds around actin.
    • A. 

      Actin

    • B. 

      Myosin

    • C. 

      Tropomyosin

    • D. 

      Troponin

    • E. 

      ADP/ATP

  • 6. 
    This binds to myosin during a contraction.
    • A. 

      Actin

    • B. 

      Myosin

    • C. 

      Tropomyosin

    • D. 

      Troponin

    • E. 

      ADP/ATP

  • 7. 
    The inside of the shaft of a long bone is filled with:
    • A. 

      Spongy Bone

    • B. 

      Cartilage

    • C. 

      Bone Marrow

    • D. 

      Synovial Fluid

    • E. 

      Blood

  • 8. 
    The tendon which is attached to the movable bone is attached to the:
    • A. 

      End of the Bone

    • B. 

      Insertion

    • C. 

      Origin

    • D. 

      Joint

    • E. 

      Ligament

  • 9. 
    The waste product urea is formed in the:
    • A. 

      Bowman's Capsule

    • B. 

      Collecting Tubule

    • C. 

      Liver

    • D. 

      Gall Bladder

    • E. 

      Red Blood Cells

  • 10. 
    A specific immune response means that:
    • A. 

      Only specific cuts or wounds are protected

    • B. 

      Activated B cells are produced but memory B cells are not produced

    • C. 

      The response is towards a specific antigen

    • D. 

      Antibodies are produced only by T cells rather than B cells

    • E. 

      It occurs only during specific times of the day

  • 11. 
    In clot formation ___________ is activated by clotting factors released from __________.
    • A. 

      Histamine ; red blood cells

    • B. 

      Fibrin ; histamine

    • C. 

      Fibrin ; platelets

    • D. 

      Antibodies ; macrophages

    • E. 

      Antibodies ; B cells

  • 12. 
    Inflammation at the site of a cut:
    • A. 

      Is a specific defense mechanism

    • B. 

      Involves macrophages

    • C. 

      Involves antibodies

    • D. 

      Usually is part of the secondary immune response

    • E. 

      A and B are correct

  • 13. 
    When a finger is cut, ___________ is the first to be released to help in defense.
    • A. 

      Histamine

    • B. 

      Carbon dioxide

    • C. 

      Oxygen

    • D. 

      Antibodies

    • E. 

      Anti-diuretic hormones

  • 14. 
    One main constituent of a clot is:
    • A. 

      Red blood cells

    • B. 

      Platelets

    • C. 

      White blood cells

    • D. 

      Macrophages

    • E. 

      Either A or B is possible depending on where the clot is

  • 15. 
    One thing which helps make a vaccination work is:
    • A. 

      A mast cell

    • B. 

      Platelets

    • C. 

      Memory B cells

    • D. 

      Non-specific defense mechanisms

    • E. 

      A slower response to a specific antigen the second time it invades the body

  • 16. 
    The primary target of HIV in the human is:
    • A. 

      Macrophage

    • B. 

      B cell

    • C. 

      Cytotoxic T cell

    • D. 

      Helper T cell

    • E. 

      Sperm cells

  • 17. 
    A cell which activates B cells.
    • A. 

      Macrophage

    • B. 

      B Cell

    • C. 

      Helper T Cell

    • D. 

      Cytotoxic T Cell

    • E. 

      Platelets

  • 18. 
    A cell which activates helper T cells.
    • A. 

      Macrophage

    • B. 

      B Cell

    • C. 

      Helper T Cell

    • D. 

      Cytotoxic T Cell

    • E. 

      Platelets

  • 19. 
    A cell which produces and releases antibodies.
    • A. 

      Macrophage

    • B. 

      B Cell

    • C. 

      Helper T Cell

    • D. 

      Cytotoxic T Cell

    • E. 

      Platelets

  • 20. 
    A cell which would be part of both non-specific and specific responses.
    • A. 

      Macrophage

    • B. 

      B Cell

    • C. 

      Helper T Cell

    • D. 

      Cytotoxic T Cell

    • E. 

      Platelets

  • 21. 
    A cell which ingests an antigen but does not produce memory cells.
    • A. 

      Macrophage

    • B. 

      B Cell

    • C. 

      Helper T Cell

    • D. 

      Cytotoxic T Cell

    • E. 

      Platelets

  • 22. 
    Amylase for starch breakdown comes from here.
    • A. 

      Liver

    • B. 

      Stomach

    • C. 

      Small Intestine

    • D. 

      Pancreas

    • E. 

      Gall Bladder

  • 23. 
    A site in which digestion of all four types of polymers would occur.
    • A. 

      Liver

    • B. 

      Stomach

    • C. 

      Small Intestine

    • D. 

      Pancreas

    • E. 

      Gall Bladder

  • 24. 
    Site where absorption of nutrients to the blood occurs.
    • A. 

      Liver

    • B. 

      Stomach

    • C. 

      Small Intestine

    • D. 

      Pancreas

    • E. 

      Gall Bladder

  • 25. 
    Secretes bicarbonate.
    • A. 

      Liver

    • B. 

      Stomach

    • C. 

      Small Intestine

    • D. 

      Pancreas

    • E. 

      Gall Bladder