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42 Cards in this Set
- Front
- Back
not antigenic specific
|
T helper
|
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cell containing obligate intracellular parasites/tumor cells
|
cytotoxic T cells
|
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antibody mediated immunity
|
B cells
|
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activated with IL-2
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killer cells
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predispose to candidiasis
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def of T lymphocytes
|
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cell mediated immunity
|
T cells
|
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contact dermatitis
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type 4 hypersensitivity
|
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assist B cells in destroying foreign proteins/malignant cells
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killer
|
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killer's activated by
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IL 2
|
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latent capacity for mitotic division
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blood
liver bone marrow |
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cant undergo mitosis
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nerve cells
skeletal cardiac smooth muscle heart lungs |
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hydrolytic enzyme
|
lysozyme
|
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serum
tears phagocytic cell |
lysozyme
|
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lysozyme hydrolyze
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peptidoglycan
|
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peptide portion
glycan portion |
peptidoglycan molecule
|
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portion attacked by enzyme lysozyme
|
glycan portion
|
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sugar N-acetylglucosamine
N-acetylmuramic |
glycan portion of peptidoglycan
|
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penicillin inhibits
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peptidoglycan sythesis
|
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after the death of cell
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autolysis
|
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intracellular enzymes degration=
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autolysis
|
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cellular degradation by extrinsic factors (bacteria)
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heterolysis
|
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sum of intracellular degradative rxns
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necrosis
|
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after death of individual cell w/in living organism
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necrosis
|
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cell walls
capsules that are removed by |
lysozyme
or penicillin |
|
antibody that causes lysis
*with presence of complement* |
autolysin
|
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hydrolytic enzymes
|
lysosomes
|
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cellular metabolism
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mitochondria
|
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protein synthesis
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ribosomes
|
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site of mRNA attacment and
AA assembly |
ribosomes
|
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production of large CHO molecules and lysosomes
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golgi
|
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membrane bag containing
digestive enzymes |
lysosome
|
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only thing that keeps cell itselg from being digested is membrane surroundig the
|
lysosome
|
|
lack
superoxide dismutase catalase |
anaerobic bacteria
|
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resist effects of H2O2
|
anaerobic bacteris
that posses CATALASE |
|
CATALASE IN
|
MICROBODIES
|
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similar in fxn to microbodies
|
lysosome
|
|
family of microbodies=
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peroxisome
glycoxysomes |
|
transfer Hyrdrogen to oxygen
produce hydrogen peroxide |
peroxisome
|
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in fat storing tissue
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glyoxysome
|
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catalyze
hydrogen peroxide > H20 & O2 |
catalase
|
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resist effects of H2O2
|
aerobic bacteria
bc have catalase |
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catalyze destruction of o2 free radicals
|
superoxide dismutase
|