Immunology Quiz (2017)

Ray Jurado
Quiz by , created over 1 year ago

Dr. Ashlee Vorachek

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Ray Jurado
Created by Ray Jurado over 1 year ago
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Question 1

Question
Which of the following types of antigen presenting cells (APCs) is specialized for degradation and presentation of particulate antigens to T cells?
Answer
  • Macrophage
  • Dendritic cell
  • B cell

Question 2

Question
Match the following innate immune system cell types with their function: Natural killer cells
Answer
  • Phagocytosis and bacteriocidal mechanisms, antigen presentation
  • Lysis of some virally infected cells
  • Killing parasites
  • Release of histamine and other mediators
  • Phagocytosis and bacteriocidal mechanisms

Question 3

Question
Which of the following produce large amounts of antibodies (Igs) and differentiate upon stimulation from CD4+ cells?
Answer
  • Cluster of differentiation 4 (CD4+)
  • Cluster of differentiation 8 (CD8+)
  • Plasma cells (activated B cells)

Question 4

Question
Match the following innate immune system cell types with their function: Macrophages
Answer
  • Phagocytosis and bacteriocidal mechanisms, antigen presentation
  • Lysis of some virally infected cells
  • Killing parasites
  • Release of histamine and other mediators
  • Phagocytosis and bacteriocidal mechanisms

Question 5

Question
Humoral immunity is mediated by antibodies from____ and is involved in the elimination of____ pathogens. Cell mediated immunity is mediated by____ and is involved in the elimination of____ pathogens
Answer
  • B lymphocytes; Intracellular; T lymphocytes; Extracellular
  • B lymphocytes; Extracellular; T lymphocytes; Intracellular
  • T lymphocytes; Intracellular; B lymphocytes; Extracellular
  • T lymphocytes; Extracellular; B lymphocytes; Intracellular

Question 6

Question
Which of the following is NOT a major feature (characteristic) of the adaptive immune system?
Answer
  • Specificity
  • Diversity
  • Memory
  • Improvement
  • Speed

Question 7

Question
T cells are made in the____ and complete their differentiation in the____.
Answer
  • Spleen; Thyroid
  • Spleen; Thymus
  • Bone marrow; Thyroid
  • Bone marrow; Thymus
  • Bone marrow; Thalamus

Question 8

Question
How many doses of the Hepatitis B vaccine (5µg HBsAg in 0.5mL intramuscular) are required to reach a protective level of antibody?
Answer
  • 1
  • 2
  • 3
  • 4
  • 5

Question 9

Question
Which of the following types of antigen presenting cells (APCs) has immunoglobulin that functions as a receptor, then the antigen is internalized, degraded, and presented to T cells?
Answer
  • Macrophage
  • Dendritic cell
  • B cell

Question 10

Question
Match the following innate immune system cell types with their function: Neutrophils
Answer
  • Phagocytosis and bacteriocidal mechanisms, antigen presentation
  • Lysis of some virally infected cells
  • Killing parasites
  • Release of histamine and other mediators
  • Phagocytosis and bacteriocidal mechanisms

Question 11

Question
Antigen presenting cells (APCs) include macrophages and dendritic cells, which are found in lymphoid tissues and the____. These are critical in the uptake and presentation of antigen to T cells.
Answer
  • Liver
  • Kidney
  • Skin

Question 12

Question
Match the following innate immune system cell types with their function: Eosinophils
Answer
  • Phagocytosis and bacteriocidal mechanisms, antigen presentation
  • Lysis of some virally infected cells
  • Killing parasites
  • Release of histamine and other mediators
  • Phagocytosis and bacteriocidal mechanisms

Question 13

Question
Which of the following types of antigen presenting cells (APCs) is critical in uptake and presentation of antigen to T cells?
Answer
  • Macrophage
  • Dendritic cell
  • B cell