Tuesday, February 14, 2012
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Hemolytic Anemia Learning Center

Hemolytic anemia occurs when the bone marrow is unable to increase production to make up for the premature destruction of red blood cells. If the bone marrow is able to keep up with the early destruction, anemia does not occur (sometimes called co...
Source:ADAM
Date:November 23, 2008
Inherited hemolytic anemias involve conditions that interfere with normal red blood cell production. Disorders that affect the red blood cell membrane include hereditary spherocytosis, in which the normally disk-shaped red cells become spherical, ...
Source:Gale Encyclopedia of Medicine
Erythrocyte (red blood cell) formation takes place in the red bone marrow in an adult and in the liver, spleen, and bone marrow of the fetus. Their formation requires an adequate supply of iron, cobalt, copper, amino acids, and certain vitamins . ...
Source:Gale Encyclopedia of Cancer
Hemolysis is the breakdown of red blood cells. See also: Hemolytic anemia
Source:ADAM
Date:November 23, 2008
For common minor symptoms and illnesses, over-the-counter medicines are available. Always follow the manufacturer's directions and warnings when using these products. If you have any questions, consult with your doctor before starting a new over-t...
Source:ADAM
Date:March 14, 2009
The best way to stay healthy during travel is to prepare before you leave and take appropriate preventive measures while traveling. Different areas of the world have different diseases and require different precautions. Factors that contribute to ...
Source:ADAM
Date:March 5, 2009
An infection is a condition in which viruses, bacteria, fungi, or parasites enter the body and cause a state of disease. Such invaders are called pathogens. They damage cells of the body by adhering to and damaging the cell walls, releasing toxic ...
Source:Gale Encyclopedia of Alternative Medicine
Although the word meningitis suggests an inflammation of the meninges only, there is always some involvement of the most superficial parts of the brain that are contiguous to the meninges. Often there are also alterations in the flow of cerebrospinal fluid (CSF).
Source:Elsevier
Infection is the invasion and replication of microorganisms— viruses , bacteria , protozoa, or fungi —in body tissues.
Source:Gale Encyclopedia of Nursing and Allied Health
The phrase "filth diseases" was coined in 1858 by British physician Charles Murchison to describe a class of conditions, mostly caused by infectious pathogens, that were associated with squalid living conditions—the overcrowded, unsanitary, and ve...
Source:Gale Encyclopedia of Public Health
The tropics are usually defined as that part of the equatorial world bounded by the tropics of Cancer and Capricorn. Defining a tropical infectious disease is not as straightforward. Almost all infectious diseases can be found in the tropics; ther...
Source:Gale Encyclopedia of Public Health
The term "emerging infection," first widely used in the early 1990s, refers to newly identified and previously unknown infectious agents that cause public health problems either locally or internationally. Their impact, in terms of economic reperc...
Source:Gale Encyclopedia of Public Health
A communicable disease is an illness caused by a specific infectious agent or its toxic products. It arises through transmission of that agent or its products from an infected person, animal, or inanimate reservoir to a susceptible host, either di...
Source:Gale Encyclopedia of Public Health
An autoimmune disorder is a condition that occurs when the immune system mistakenly attacks and destroys healthy body tissue. There are more than 80 different types of autoimmune disorders. See also: Immune response
Source:ADAM
Date:May 3, 2009
Autoimmune disorders are conditions in which a person's immune system attacks the body's own cells, causing tissue destruction.
Source:Gale Encyclopedia of Medicine
Autoimmune disorders are conditions in which a person's immune system attacks the body's own cells, causing tissue destruction.
Source:Gale Encyclopedia of Nursing and Allied Health
Diseases in which the immune system attacks the body's own healthy tissues, forming antibodies in an assault on mistakenly identified "foreign invaders. " Autoimmune disorders occur when the body's immune system loses its ability to recognize the ...
Source:Gale Encyclopedia of Childhood and Adolescence
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