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WorksheetsImmunology Quiz
Total questions: 10
Worksheet time: 10mins
T cell interacts with APCs in .................... in .....................
Follicle, Spleen
PALS, Spleen
PALS, Lymph node
Follicle, Lymph node
Peyer's patches are found in
Bone marrow
Thymus
SALT
MALT
The cells derived from lymphoid as well as myeloid lineage of HSC are
DC
APC
LC
Macrophages
The cells which provide signals to B cells for complete activation
T regulatory
T cytotoxic
T helper
All of the above
Hassall's corpuscles are located in
Thymus
Spleen
Lymph Node
Bone Marrow
Which of the following cells would NOT be found in a germinal center in a lymph node?
dendritic cells
B lymphocytes
plasma cells
monocytes
Lymph nodes and spleen have germinal centers in which B cells respond to antigen and produce antibodies. A function unique to the spleen w.r.t. other peripheral lymphoid organs is
filtration of blood-borne pathogens.
production of dendritic cells.
production of red blood cells.
antigen presentation
A 5-year-old child falls and scratches herself and within a few days has an enlarged lymph node in the area draining the abrasion. The cells in the lymph node are reacting to the foreign stimulus that entered the skin and that was transported to the lymph node by which of the following?
immunoglobulin
T cells
Dendritic cells
TLRs
Upon inhalation, a small dust particle reaches the alveolus. Which of the following innate immune mechanism gets activated?
the released granular contents of your granulocytes.
the physical barrier produced by hairs.
phagocytosis by macrophages.
mucus combined with the movement of cilia of the lining cells.
Which of the following is a distinction between the innate and adaptive immune systems?
the ability of the cells of only one system to produce cytokines.
the capacity for exquisite antigenic specificity in only one system
the capacity of only one system to recognize virally infected cells.
the ability of cells of only one system to mediate cell cytotoxicity
