lymph system Flashcards
(33 cards)
tissue graft donated by an identical twin
isograft
immunity received from vaccine, antibodies obtaines through vaccine serum
passive imunity
fluid filtered by lymph nodes; begins being pushed out of capillary beds and into the tissue space
lymph
white mixtures of dead neutrophils, broken down tissue cells and living or dead pathogens
pus
protein molecules found on cells, when nonself type detected triggers an immune response
antigen
lymphoid tissue of mucusa, includes peyers patches and tonsils
MALT
triggered when antigen binds to cells causing the release of histamine; symptoms include sneezing, runny nose and watery eyes
allergies
HIV spread through____; example: blood
body fluids
swelling of tissue due to accumulation of excess fluid
ederma
harmful or disease causing microorganism ( invaders)
pathogens
body’s most important nonspecidic defense
skin
helper,killer, and suppressor ____, cellular immunity
t cells
drains the left upper limb, left side of head, thorax and all lower body
throaic duct
tissue graft taken from a different animal species
xcnograft
functions to help body protect against being infected by a pathogen a second time with the same antigen
memory b cells
HIV spreads through the body by replucating inside cells of the ___
immune system
tissue graft taken from an unrelated person
allograft
filters lymph, commonly called swollen glands
lymph nodes
immunity where antibodies are produce by your own body, received during infection
active immunity
causes pain, heat, swelling and redness; functions to prevent spread of disease, dispose of patogens and sets the stage for repair
inflammatory response
drians the right upper limb and right side of the head and thorax
right lymphatic duct
chemical releases during inflammatory response, cause of allergies
histamine
tissue taken from another site on the body of the same person
autografts
body’s nonspecific defense against invading pathogens
mucous membran