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LOM Ch 14 Lymphatic and Immune Systems Set 2
Language of Medicine, 9th Edition, Davi-Ellen Chabner Lymphatic and Immune Systems
30
Medical
Professional
06/13/2010

Additional Medical Flashcards

 


 

Cards

Term
lymph vessel
Definition
carrier of lymph throughout the body which empty lymph into veins in the upper part of the chest
Term
macrophage
Definition
large pahgocyte found in lymph nodes and other tissues of the body
Term
mediastinal nodes
Definition
lymph nodes in the area between the lungs in the thoracic cavity
Term
monoclonal antibody
Definition
antibody produced in a laboratory to attack antigens and to destroy cells, useful in immunotherapy
Term
natural immunity
Definition
protection that an individual inherits to fight infection
Term
plasma cell
Definition
lymphocyte that produces and secretes antibodies--it originates from B lymphocytes
Term
right lymphatic duct
Definition
large lymphatic vessel in the chest that receives lymph from the upper right part of the body
Term
spleen
Definition
organ near the stomach that produces, stores, and eliminates blood cells
Term
supressor T cell
Definition
lymphocyte that inhibits the activity of B and T lymphocytes
Term
Treg, regulatory T cell
Definition
Two names for a suppressor T cell
Term
T cell
Definition
another name for T lymphocyte
Term
T cell
Definition
lymphocyte that originates in the bone marrow but matures in the thymus gland--it acts directly on antigens to destroy them or produce cytokines that are toxic to antigens
Term
tolerance
Definition
the ability of T lymphocytes to recognize and accept the body's own antigens as "self" and not react against it
Term
thoracic duct
Definition
large lymphatic vessel in the chest that receives lymph from below the diaphragm and from the left side of the body above the diaphragm--it empties the lymph into veins in the upper chest
Term
thymus gland
Definition
organ in the mediastinum that conditions T lymphocytes to react to foreign cells and aids in the immune response
Term
tonsils
Definition
mass of lymphatic tissue in the back of the oropharynx
Term
toxin
Definition
poison--a protein produced by certain bacteria, animals, or plants
Term
vaccination
Definition
exposure of an individual to an antigen that provokes an immune response, which will destroy any cell that possesses the antigen on its surface and protect against infection
Term
smallpox
Definition
the first disease to be innoculated against
Term
vaccine
Definition
weakened or killed microorganisms, toxins, or other proteins given to induce immunity to infection or disease
Term
immun/o
Definition
combined form meaning protection
Term
autoimmune disease
Definition
chronic, disabling diseases caused by the abnormal production of antibodies against normal body tissues
Term
immunosuppression
Definition
condition that can result from certain drugs or from AIDS where patients are susceptible toinfection with fungi, Pneumocystis bacteria, and other pathogens
Term
lymph/o
Definition
combined form meaning lymph
Term
lymphopoiesis
Definition
formation of lymph
Term
lymphedema
Definition
interstitial fluid collects within the spaces between cells as a result of obstruction of lymphatic vessels and nodes
Term

False

 

Radiation therapy causes lymphedema

Definition
T or F: Radiation is an effective treatment for lymphedema
Term
lymphocytopenia
Definition
deficiency of lymph cells
Term
lymphocytosis
Definition
abnormal condition (increase in number) of lymph cells
Term
lymphoid
Definition
derived from lymph
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