Term
| What are 3 functions of the lymphatic system? |
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Definition
| Fluid balance, fat absorption, and protection against diseases |
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Term
| Excess _______ enters lymphatic capillaries and becomes _______. |
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Definition
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Term
| The lymphatic system absorbs fat and othe substances form ______ _______. |
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Definition
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Term
| What carries lymph from peripheral tissues to the venous system? |
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Definition
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Term
| Lymphocytes are a type of ______. |
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Definition
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Term
| Lymphatic vessels start as ______ rather than tubes (Blood). |
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Definition
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Term
| Lymphatic vessels have _____ diameter than blood vessels. |
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Definition
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Term
| lymphatic vessels have ________ walls than blood vessels. |
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Definition
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Term
| Lympatic vessels are _____ or ______ in section compared to blood vessels. |
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Definition
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Term
| Lymphatic capillaries allow Fluids, solutes, viruses and bacteria to enter but prevents ______ to intercellular space. |
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Definition
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Term
| Overlap of the lymphatic capillary structure acts as a _________. |
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Definition
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Term
| Special lymphatic capillaries in the small intestine that transport lipids from digestive tract. |
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Definition
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Term
| Release chemicals that mediate inflammation and allergic responses |
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Definition
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Term
| Ingest and destroy invaders |
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Definition
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Term
| destroy invaders, particularly antibody coated parasites |
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Definition
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Term
| ingest and destroy invaders;antigen presentation |
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Definition
| monocytes and microphages |
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Term
| specific response to invaders, including antibody production |
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Definition
| lymphocytes and plasma cells |
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Term
| recognize pathogens and activate other immune cells by antigen presentation |
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Definition
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Term
| Cytotoxic T cells, Helper T cells and Suppressor T cells are all.... |
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Definition
| T cells/circulating lymphocytes |
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Term
| B Cells are a class of ________ lymphocytes. |
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Definition
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Term
| Natural Killer Cells are a class of circulating _________. |
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Definition
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Term
| Attack cells infected by virus |
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Definition
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Term
| Cytotoxic T cells attack cells infected by ______. |
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Definition
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Term
| Stimulate function of T cells and B cells |
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Definition
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Term
| Inhibit fuction of T cells and B cells |
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Definition
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Term
| What type of WBC have a regulatory system? |
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Definition
| Cytotoxic, helper and suppressor T cells |
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Term
| Differentiate into plasma cells |
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Definition
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Term
| B cells produce and secrete ________. |
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Definition
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Term
| Which cells produce and secrete antibodies? |
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Definition
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Term
| Which cells are responsible for immunological surveillance, attack foreign cells, virus infected cells, and cancer cells |
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Definition
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Term
| Which cells are Dr. Gardners favorite cells? |
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Definition
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Term
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Definition
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Term
| Areolar tissue (connective tissue in which fibers are loosley arranged in a net or meshwork) with densely packed lymphocytes. |
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Definition
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Term
| ________ are located in the lymph nodes, spleen, repiratory tract, along digestive and urinary tracts. |
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Definition
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Term
| Lympoid tissues that are associated with the digestive system are called.... |
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Definition
| MALT mucosa associated lymphoid tissue |
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Term
| lymphoid tissues are found along the digestive tract T or F |
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Definition
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Term
| Lymphoid nodules that are located in the walls of the pharynx are called.... |
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Definition
|
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Term
| What are three lymphoid organs? |
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Definition
| lymph nodes, thymus, and spleen |
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Term
| ________ are located along lymphatic vessels? |
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Definition
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Term
| Within the lymph nodes where are b cells located? |
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Definition
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Term
| Where is the site of plasma cell and memory b cell formation |
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Definition
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Term
| With the lymph node where are T cells and dendritic cells? |
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Definition
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Term
| Within the lymph node what contains b cells, antibody producing plasma cells from cortex, and macrophages? |
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Definition
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Term
| The thymus _______ after puberty. |
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Definition
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Term
| The thymus shrinks with age from ___ in infants to ___ in old age. |
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Definition
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Term
| What is an extract of the thymus that promotes development of lymphocytes? |
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Definition
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Term
Functions of the Spleen
Removal of _______ and other blood components by phagocytosis. |
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Definition
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Term
Functions of the Spleen
Storage of ______ recycled from rbc. |
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Definition
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Term
Functions of the Spleen
Initiation of ______ ________ by B cells and T cells in response to antigens in circulating blood. |
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Definition
|
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Term
| contains rbc and fixed and free macrophages which pulp is this |
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Definition
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Term
Which pulp contains lymphatic tissue (lymphocytes and macrophages)
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Definition
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Term
| Where do B and T cells carry out immune function? |
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Definition
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Term
| Which defense always works the same way? |
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Definition
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Term
| Which defense works against any type of invading agent? |
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Definition
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Term
| Specific defenses protect against ______ pathogens. |
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Definition
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Term
| Which defense depends on activites of lymphocytes? |
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Definition
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Term
| _______ resistance develops after exposure to environmental hazards. |
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Definition
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Term
| Keeps hazardous materials outside of the body? |
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Definition
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Term
| What is an example of a physical barrier? |
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Definition
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Term
| attack and remove dangerous microorganisms |
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Definition
|
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Term
| constantly monitors normal tissues |
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Definition
| immunological surveillance |
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Term
| Proteins made and released by lymphocytes |
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Definition
|
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Term
| complement proteins are specific or nonspecific? |
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Definition
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Term
| Complement (C) proteins complement the action of ?? |
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Definition
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Term
| Triggers a complex inflammatory response is a function of inflammation which is a ____________ defense. |
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Definition
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Term
| ________ kills invaders but also own enzymes. |
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Definition
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Term
| Enzymes and stomach acid provide a nonspecific defense/physical barrier because??? |
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Definition
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Term
| Sweat glands, mucus, and urine are _________ that flush away materials. This makes them a nonspecific/physical barrier. |
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Definition
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Term
| _______ layers of internal passageways provide a nonspecific phyical barrier. |
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Definition
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Term
| Microphages and macrophages are what? |
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Definition
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Term
| Neutrophils and eosinophils are _______. |
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Definition
|
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Term
| what leaves the bloodstream and then enters peripheral tissues to fight infections? |
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Definition
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Term
| Microphages and Macrophages are two classes of?? |
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Definition
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Term
| Phagocytes remove _____ and _____. |
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Definition
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Term
| large phagocytic cells derived from monocytes |
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Definition
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Term
| _____ mature into different types of macrophages. |
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Definition
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Term
______ ________ respond to pathogens in these ways....
1.Engulf pathogen and destroy it with lysosomal enzymes.
2.Bind to pathogen so other cells can destroy it.
3.Destroy pathogen by releasing toxic chemicals into interstitial fluid. |
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Definition
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Term
| Fixed and Free are two types of... |
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Definition
|
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Term
| stay in specific tissues or organs.. ex. dermis and bone marrow |
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Definition
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Term
You could find these in the central nervous system, and they stay there.
Type of fixed macrophage |
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Definition
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Term
| You could find these in the liver sinusoids. They stay there because they are a type of fixed macrophage |
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Definition
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Term
| Travel throughout the body |
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Definition
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Term
| You could find these kind of free macrophages in the lungs... |
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Definition
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Term
| Immunological surveillance is carried out by what kind of cell? |
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Definition
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Term
| NK cells identify and attach to what____ cells. The _____ in the NK cell forms perforin vesicles. |
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Definition
abnormal (nonselective)
golgi |
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Term
| Vesicles of the NK cell release protein called _____ by ______. |
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Definition
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Term
| Perforins from NK cells _____ abnormal plasma membranes. |
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Definition
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Term
| Can microphages get into tissues? |
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Definition
|
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Term
| What are proteins made and released by lymphocytes and are a nonspecific defense? |
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Definition
|
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Term
| A type of cytokine= chemical messenger |
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Definition
|
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Term
| Alpha, Beta and Gamma are types of... |
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Definition
|
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Term
| This type of interferon attracts and stimulates nk cells. They are produced by wbc/leukocytes |
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Definition
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Term
| This type of interferon is secreted by fibrocytes and slow inflammation in damaged area. Help bring in stuff. |
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Definition
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Term
| These type of interferons are secreted by t cells and nk cells and they stimulate macrophage activity |
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Definition
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Term
| complement antibody action |
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Definition
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Term
Effects of complement activation
-Stimulation of _________. |
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Definition
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Term
Effects of complement activation
-Attraction of _________. |
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Definition
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Term
Effects of complement activation
Destruction of target _______ _______. |
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Definition
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Term
| Inflammation is also called inflammatory response. It is a ______ response. |
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Definition
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|
Term
Three effects of inflammation
1. Temporary repair and barrier against _______. |
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Definition
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Term
Three effects of inflammation
2. ______ spread of pathogens to surrounding areas. |
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Definition
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|
Term
Three effects of inflammation
3. Mobilization of local and systemic ______ and facilitation of repairs. |
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Definition
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|
Term
What are three products of inflammation?
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|
Definition
| Pus, necrosis, and abcess |
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Term
| Local tissue destruction in area of injury |
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Definition
|
|
Term
| mixture of debris and necrotic tissues |
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Definition
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Term
| pus accumulated in an enclosed space |
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Definition
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Term
| A maintained body temperature of ___. |
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Definition
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Term
| Any material that causes the hypothalamus to raise temperature. |
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Definition
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Term
| Circulating pathogens, toxins or antibody complexes (all pyrogens) would cause what? |
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Definition
| the hypothalamus to raise body temp |
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|
Term
| What is the bodies thermostat? |
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Definition
|
|
Term
| Provide cell-mediated immunity |
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Definition
|
|
Term
| provide antibody-mediated immunity |
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Definition
|
|
Term
| defend against abnormal cells and pathogens inside cells |
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Definition
| cell-mediated immunity (t cells) |
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Term
| defend against antigens and pathogens in body fluids |
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Definition
| antibody-mediated immunity (b cells) |
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Term
| the form of immunity that is present at birth |
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Definition
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Term
| the form of immunity that is after birth |
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Definition
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Term
| the form of immunity when antibodies develop after exposure to antigen |
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Definition
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Term
| Through environmental exposure to pathogens as in chicken pox, measles you would have this immunity |
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Definition
| naturally acquired (active) |
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Term
| through vaccines containing pathogens as in small pox, polio, rubella, measles, mumps you would have this immunity |
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Definition
|
|
Term
| antibodies are transferred from another source in this type of immunity |
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Definition
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Term
| In this type of immunity antibodies acquired from the mother |
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Definition
| naturally acquired (passive) |
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Term
| In this type of immunity antibodies are an injection of antibodies ie rabies, tetanus |
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Definition
|
|
Term
| A molecule that is recognized by the immune system and are substances that trigger an immune response |
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Definition
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Term
| The four properties of immunity are specificity, versatility, memory and ______. |
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Definition
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|
Term
Properties of immunity
Each T or B cell responds only to a _____ _____ and ignores all others. |
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Definition
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|
Term
Properties of immunity
The body produces many types of lymphocytes Each fights a different type of antigen. |
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Definition
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|
Term
Properties of immunity
Some active lymphocytes stay in circulation and provide immunity against new exposure |
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Definition
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|
Term
Properties of immunity
Immune system ignores normal (self) antigens |
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Definition
|
|
Term
| cell-mediated and antibody-mediated immunity are the two main division of.... |
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Definition
|
|
Term
| What are the three major types of t cells? |
|
Definition
| cytotoxic, helper, and supressor |
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