Chapter 43 Review: The Immune System


  1. Basophils are types of
    1. erythrocytes.
    2. leukocytes.
    3. B cells.
    4. T cells.
    5. antibodies.
  2. Which type of cell can engulf microbes by phagocytosis?
    1. macrophage
    2. erythrocyte
    3. basophil
    4. B cell
    5. lymphocyte
  3. Macrophages and mast cells release ________ in the local inflammatory response.
    1. vitamins
    2. mucus
    3. histamine
    4. epinephrine
    5. epitopes
  4. Which protein secreted by the integumentary system can digest the cell walls of many bacteria?
    1. amylase
    2. lysozyme
    3. pepsin
    4. auxin
    5. basophil
  5. Lymphocytes that complete their development in the thymus are called
    1. B cells.
    2. T cells.
    3. memory cells.
    4. macrophages.
    5. stem cells.
  6. Macrophages are
    1. red blood cells
    2. white blood cells
    3. antibodies
    4. bacteria
    5. viruses
  7. The secondary immune response involves
    1. secondary killer cells.
    2. plasma cells.
    3. memory cells.
    4. macrophages.
    5. lysozyme.