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Radical (chemistry)
In chemistry, radicals (often referred to as free radicals) are atomic or molecular species with unpaired electrons on an otherwise open shell configuration. These unpaired electrons are usually ... > more -
Hodgkin's lymphoma
Hodgkin's lymphoma, formerly known as Hodgkin's disease, is a type of lymphoma first described by Thomas Hodgkin in 1832. Hodgkin's lymphoma is characterized clinically by the orderly spread of ... > more -
Healthy Aging
Attention Deficit Disorder
Sports Medicine
Allergy
Staying Healthy
Pregnancy and Childbirth
Indoor air quality
Indoor Air Quality (IAQ) deals with the content of interior air that could affect health and comfort of building occupants. The IAQ may be compromised by microbial contaminants (mold, bacteria), ... > more -
Medical Devices
Medical Imaging
Today's Healthcare
Attention Deficit Disorder
Personalized Medicine
Alternative Medicine
Nuclear medicine
Nuclear medicine is a branch of medicine and medical imaging that uses unsealed radioactive substances in diagnosis and therapy. These substances consist of radionuclides, or pharmaceuticals that ... > more -
Tobacco smoking
Tobacco smoking is the act of smoking tobacco products, especially cigarettes and cigars. The practice of smoking tobacco originated among Native Americans in eastern North America, where tobacco is ... > more -
Organ transplant
An organ transplant is the transplantation of a whole or partial organ from one body to another (or from a donor site on the patient's own body), for the purpose of replacing the recipient's damaged ... > more -
Natural killer cell
Natural killer cells (also known as NK cells, K cells, and killer cells) are a type of lymphocyte (a white blood cell) and a component of innate immune system. NK cells play a major role in the ... > more -
Attention Deficit Disorder
Healthy Aging
Diseases and Conditions
Sports Medicine
Breast Cancer
Men's Health
Lavender oil
Lavender oil is an essential oil obtained by distillation from the flower spikes of certain species of lavender. Two forms are distinguished, Lavender Flower Oil, a colorless oil, insoluble in water, ... > more
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