Immune Intensive Week 3 - Inflammation Flashcards
The top 3 goals of inflammation are:
to eliminate the initial cause of cell injury
● to remove dead cells and tissue and
● to initiate the process of repair
Inflammation results from ___ released during the injury, which activates complement, which triggers mast cell degranulation to increase permeability. Limited ___ action activates and attracts the ___ that we’ve now explored in detail.
cytokines
macrophages
neutrophils
Some immune villains are:
●food you’re allergic to
● viruses
● pathogenic bacteria, yeast or mold
● parasites
● and cells that are misbehaving — particularly cancer cells
What are immune depressants?
those things that adversely affect the ability of our immune systems to perform at top notch
antigen
foreign substance that evokes the production of antibodies
any food that requires more nutrients for the body to use it than the food itself supplies
anti-nutrient
serious allergic reaction that’s rapid in onset and can cause death, though it typically causes a number of symptoms including rash, throat swelling, and low blood pressure
anaphylaxis
an organic nitrogen compound involved in local immune responses as well as regulating physiological function in the gut & acting as a neurotransmitter; triggers the inflammatory response
histamine
as part of an immune response to foreign pathogens, __ is produced by basophils and by mast cells found in nearby connective tissues
histamine
allergic reaction that involves the mast cells and their cousins, the basophils
immediate reaction
a plasma protein that can help fight against a particular antigen
antibody or immunoglobulin
found in the mucosal areas, such as the gut, respiratory tract and urogenital tract; they prevent colonization by pathogens, and are found in the saliva, tears, bile & the colostrum in breast milk
IgA antibodies
function as an antigen receptor on B cells that have not been exposed to antigens
IgD antibodies
the marines of the immune system; they are the first on the attack and are produced by activated B cells
IgE antibodies
provide the majority of antibody-based immunity against invading pathogens; these are the antibodies associated with food sensitivities
IgG antibodies