- 行业: Government
- Number of terms: 33950
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United States Department of Health and Human Services, Radiation Emergency Medical Management
The middle layer of the wall of the eye. The uveal tract has 3 main parts: (1) the choroid (the tissue layer filled with blood vessels); (2) the ciliary body (the ring of muscle tissue that changes the size of the pupil and the shape of the lens); and (3) the iris (the colored part of the eye). Also called uvea.
Industry:Health care
The muscles, bones, and joints that make up the area of the body between the neck and the abdomen.
Industry:Health care
The fluid inside a cell but outside the cell's nucleus. Most chemical reactions in a cell take place in the cytoplasm.
Industry:Health care
A study that compares large groups of people instead of individuals for differences in things such as cancer rates. The groups can differ by location (for example, city, county, or country). They can also differ by time (a few days, years, or decades). Groups can be immigrants (compared with people who are native to the country) or people with different types of jobs. The Surveillance, Epidemiology, and End Results (SEER) Program conducts ecologic studies to collect information on cancer rates over time in certain parts of the United States. Also called ecological study.
Industry:Health care
Goals for the expected sizes of infants and children and activities they should be able to do at specific ages, such as sit, stand, play, speak, think, and interact with others.
Industry:Health care
Change in the body's immune system, caused by agents that activate or suppress its function.
Industry:Health care
A byproduct of lipid (fat) metabolism in the body. It is also found in many foods and can be present in high amounts in rancid food.
Industry:Health care
