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An accumulation of an excessive amount of watery fluid in cells, tissues, or serous cavities (swelling). Edema means swelling by an excessive amount of watery fluid accumulated in the intercellular spaces, most commonly present in subcutaneous tissue. It usually...
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Enzyme-linked immunosorbent assay. ELISA stands for enzyme-linked immunosorbent assay. It is a commonly used laboratory method to detect antibodies in the blood as a result of being exposed to viruses or other infectious substances.
Glossary All, Item, Recipes starting with E
A plug, composed of a detached blood clot, mass of bacteria, or other foreign body, blocking a vessel. A thrombus that travels from the blood vessel or heart to another location in the body is called an embolus. The disorder is called an embolism. For example, an...
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Vomiting. Vomiting, stomach upset, or Nausea is a complex, coordinated reaction orchestrated by the brain responding to signals coming from the mouth, stomach, intestines, bloodstream, balacing systems in the ear (motion sickness), or due to unsettling sights, smells...
Glossary All, Item, Recipes starting with E
Confined to a specific, localized area and surrounded by a thin layer of tissue. Refers to a tumor that is wholly confined to a specific area, surrounded by a capsule. Localized.
Glossary All, Item, Recipes starting with E
Radiographic representation of the brain. Encephalography is the examination of the brain by radiography after the withdrawal of cerebrospinal fluid (by lumbar or cisternal puncture) and introduction of air, another gas, or contrast material. Electroencephalography...
