Innate vs. Adaptive Immunity
Which process is a critical part of innate, non-specific, internal defense?
What is phagocytosis?
These leukocytes increase during viral infection.
What are lymphocytes?
Maturation of immune cells happens in this primary lymphoid tissue.
What is bone marrow?
Proteins on immune cells that help identify them.
What are CD markers?
Which phase of inflammation causes swelling?
What is increased vascular permeability?
The first line of defense against virally infected cells is?
What are NK cells?
Which cells can phagocytize microbes and have nerve-like morphology?
What are dendritic cells?
This tissue protects us from pathogens we eat.
What is MALT?
CD marker specific to B lymphocytes.
What is CD20?
These proteins rise significantly in bacterial infections.
What is C-reactive protein (CRP)?
What type of immunity is associated with B cells and antibody production?
What is humoral immunity?
Which leukocyte produces perforins and granzymes?
What are NK cells?
Where do B cells activate and form memory?
What are secondary follicles?
Small molecules that are antigenic only when attached to carriers.
What are haptens?
Acute-phase reactants assist primarily with this process.
What is phagocytosis?
Which cells present antigens to T lymphocytes?
What are macrophages?
The antigen receptors on T cells are made of which chains?
What are alpha and beta?
What tissue responds to pathogens that enter a cut in the hand?
What is CALT?
Major histocompatibility complex is also known as?
What is HLA (Human Leukocyte Antigen)?
What is the last step of the phagocytic process?
What is lysosomal granule fusion?
Which molecule helps NK cells recognize healthy cells?
What is MHC class I?
Which cells express CD19, IgM, and IgD?
What is a mature B cell?
Macrophages line which part of the lymph nodes?
What are the sinuses?
Marker found on helper T cells.
What is CD4?
What do Toll-like receptors (TLRs) recognize?
What are PAMPs?