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2020
iGEM_uulm
Immune system
Quiz
DE
iGEM Explained Quiz
Immune system
The human immune system can be divided in:
Early and late immune system
Innate and adaptive immune system
Old and new immune system
Light and heavy immune system
Broad and narrow immune system
Which cells only act in the adaptive immune system?
Dendritic cell
Basophil cell
Eosinophil cell
CD8+ T cell
Natural killer cells
Which statement does not apply to the innate immune response?
There is a memory. Our body recognizes already seen before pathogens.
The immune response is non-specific against every pathogen.
Quickly response to exogenous substance.
The innate immune system is inherited.
An important part of the innate immune system are the physical barriers, which prevent the come in of pathogens (e.g.: lashes, tears, acid protective skin etc.).
Which statement concerning the adaptive immune system is correct?
T cells were produced in the spleen.
T cells can produce antibodies.
B cells specializes to: B helper-, B memory-, B killer- and B regulatory cells.
The adaptive immune system does not exist in invertebrates.
Cells from the adaptive immune system are counted among thrombocytes.
Which characterisation of natural killer cells is wrong?
They recognize abnormal cells (tumour cells, virus-infected cells).
They can kill cells.
They do not own antigen-specific receptors.
5-15% of the periphery mononuclear blood cells in a healthy human are natural killer cells.
They have an immunological memory.
