Immunolgy Flashcards
The contraction phase is the same as
immune regulation
which type of immunity recognizes PRRs
innate
CD8 T cells are
cytotoxic
CD4 T cells are
helper
Natural killer cells are what type of cells
T cell
innate immune system recognizes
endotoxin
the adaptive immune system recognizes
almost anything
primary lymphoid organs are where
leukocytes are produced
secondary lymphoid organs are where
T and B cells meet antigens
thymus and bone marrow are examples of
primary lymphoid organs
most of the lymph is drained into the
thoracic duct
lymph from the upper right quadrant is drained into the
lymphatic dict
meeting place for tissue antigen and lymphocyte
lymph node
what kind of lymph enter lymph node
afferent
trace the flow of lymph through node
afferent, HEV, Cortex, paracortex, efferent
what is primarily found in the cortex
B cells
what is primarily found in the subscapular sinus
macrophages
what is primarily found in the paracortex
T cells
which type of receptor does not recognize haptens
Tcell
which type of receptor is never secreted
T cell
MHC-I molecules recognize ______ amino acid chains
shorter
MHC-II has _____ transmembrane proteins
two
another name for MHC is
MLA
T/F MHC are polymorphic, polygenic, and codominately expressed
true
