Test
Immunology Quiz (2017)
Preguntas del test (13)
1Which of the following types of antigen presenting cells (APCs) is specialized for degradation and presentation of particulate antigens to T cells?
- AMacrophage
- BDendritic cell
- CB cell
2Match the following innate immune system cell types with their function: Natural killer cells
- APhagocytosis and bacteriocidal mechanisms, antigen presentation
- BLysis of some virally infected cells
- CKilling parasites
- DRelease of histamine and other mediators
- EPhagocytosis and bacteriocidal mechanisms
3Which of the following produce large amounts of antibodies (Igs) and differentiate upon stimulation from CD4+ cells?
- ACluster of differentiation 4 (CD4+)
- BCluster of differentiation 8 (CD8+)
- CPlasma cells (activated B cells)
4Match the following innate immune system cell types with their function: Macrophages
- APhagocytosis and bacteriocidal mechanisms, antigen presentation
- BLysis of some virally infected cells
- CKilling parasites
- DRelease of histamine and other mediators
- EPhagocytosis and bacteriocidal mechanisms
5Humoral 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
- AB lymphocytes; Intracellular; T lymphocytes; Extracellular
- BB lymphocytes; Extracellular; T lymphocytes; Intracellular
- CT lymphocytes; Intracellular; B lymphocytes; Extracellular
- DT lymphocytes; Extracellular; B lymphocytes; Intracellular
6Which of the following is NOT a major feature (characteristic) of the adaptive immune system?
- ASpecificity
- BDiversity
- CMemory
- DImprovement
- ESpeed
7T cells are made in the____ and complete their differentiation in the____.
- ASpleen; Thyroid
- BSpleen; Thymus
- CBone marrow; Thyroid
- DBone marrow; Thymus
- EBone marrow; Thalamus
8How many doses of the Hepatitis B vaccine (5µg HBsAg in 0.5mL intramuscular) are required to reach a protective level of antibody?
- A1
- B2
- C3
- D4
- E5
9Which 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?
- AMacrophage
- BDendritic cell
- CB cell
10Match the following innate immune system cell types with their function: Neutrophils
- APhagocytosis and bacteriocidal mechanisms, antigen presentation
- BLysis of some virally infected cells
- CKilling parasites
- DRelease of histamine and other mediators
- EPhagocytosis and bacteriocidal mechanisms
11Antigen 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.
- ALiver
- BKidney
- CSkin
12Match the following innate immune system cell types with their function: Eosinophils
- APhagocytosis and bacteriocidal mechanisms, antigen presentation
- BLysis of some virally infected cells
- CKilling parasites
- DRelease of histamine and other mediators
- EPhagocytosis and bacteriocidal mechanisms
13Which of the following types of antigen presenting cells (APCs) is critical in uptake and presentation of antigen to T cells?
- AMacrophage
- BDendritic cell
- CB cell
Información
- Descripción
- Dr. Ashlee Vorachek
- Autor
- Usuario eliminado
- Idioma
- English
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- 25
- Historial
- Creado el 19 sep 2017 · actualizado el 19 sep 2017
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