Ray Jurado
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Dr. Ashlee Vorachek

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Ray Jurado
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Immunology Quiz (2017)

Immunology Quiz (2017)

Question 1 of 13

1

Which of the following types of antigen presenting cells (APCs) is specialized for degradation and presentation of particulate antigens to T cells?

Select one of the following:

  • Macrophage

  • Dendritic cell

  • B cell

Explanation

Question 2 of 13

1

Match the following innate immune system cell types with their function: Natural killer cells

Select one of the following:

  • Phagocytosis and bacteriocidal mechanisms, antigen presentation

  • Lysis of some virally infected cells

  • Killing parasites

  • Release of histamine and other mediators

  • Phagocytosis and bacteriocidal mechanisms

Explanation

Question 3 of 13

1

Which of the following produce large amounts of antibodies (Igs) and differentiate upon stimulation from CD4+ cells?

Select one of the following:

  • Cluster of differentiation 4 (CD4+)

  • Cluster of differentiation 8 (CD8+)

  • Plasma cells (activated B cells)

Explanation

Question 4 of 13

1

Match the following innate immune system cell types with their function: Macrophages

Select one of the following:

  • Phagocytosis and bacteriocidal mechanisms, antigen presentation

  • Lysis of some virally infected cells

  • Killing parasites

  • Release of histamine and other mediators

  • Phagocytosis and bacteriocidal mechanisms

Explanation

Question 5 of 13

1

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

Select one of the following:

  • B lymphocytes; Intracellular; T lymphocytes; Extracellular

  • B lymphocytes; Extracellular; T lymphocytes; Intracellular

  • T lymphocytes; Intracellular; B lymphocytes; Extracellular

  • T lymphocytes; Extracellular; B lymphocytes; Intracellular

Explanation

Question 6 of 13

1

Which of the following is NOT a major feature (characteristic) of the adaptive immune system?

Select one of the following:

  • Specificity

  • Diversity

  • Memory

  • Improvement

  • Speed

Explanation

Question 7 of 13

1

T cells are made in the____ and complete their differentiation in the____.

Select one of the following:

  • Spleen; Thyroid

  • Spleen; Thymus

  • Bone marrow; Thyroid

  • Bone marrow; Thymus

  • Bone marrow; Thalamus

Explanation

Question 8 of 13

1

How many doses of the Hepatitis B vaccine (5µg HBsAg in 0.5mL intramuscular) are required to reach a protective level of antibody?

Select one of the following:

  • 1

  • 2

  • 3

  • 4

  • 5

Explanation

Question 9 of 13

1

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?

Select one of the following:

  • Macrophage

  • Dendritic cell

  • B cell

Explanation

Question 10 of 13

1

Match the following innate immune system cell types with their function: Neutrophils

Select one of the following:

  • Phagocytosis and bacteriocidal mechanisms, antigen presentation

  • Lysis of some virally infected cells

  • Killing parasites

  • Release of histamine and other mediators

  • Phagocytosis and bacteriocidal mechanisms

Explanation

Question 11 of 13

1

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.

Select one of the following:

  • Liver

  • Kidney

  • Skin

Explanation

Question 12 of 13

1

Match the following innate immune system cell types with their function: Eosinophils

Select one of the following:

  • Phagocytosis and bacteriocidal mechanisms, antigen presentation

  • Lysis of some virally infected cells

  • Killing parasites

  • Release of histamine and other mediators

  • Phagocytosis and bacteriocidal mechanisms

Explanation

Question 13 of 13

1

Which of the following types of antigen presenting cells (APCs) is critical in uptake and presentation of antigen to T cells?

Select one of the following:

  • Macrophage

  • Dendritic cell

  • B cell

Explanation

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