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Flathead, river, Canada and the United States

(Encyclopedia)Flathead flătˈhĕd [key], river, c.240 mi (390 km) long, rising as the North Fork, in SE British Columbia, Canada, and flowing generally SE through NW Montana, to Coram, where it is joined by the Mi...

pathology

(Encyclopedia)pathology, study of the cause of disease and the modifications in cellular function and changes in cellular structure produced in any cell, organ, or part of the body by disease. The changes in tissue...

tamoxifen

(Encyclopedia)tamoxifen təmŏkˈsĭfĕnˌ [key], synthetic hormone used in the treatment of breast cancer. Introduced in 1978, tamoxifen is used to prevent recurrences of cancer in women who have already undergone...

fatigue, in physiology

(Encyclopedia)fatigue, in physiology, inability to perform reasonable and necessary physical or mental activity. Muscle fatigue, for example, results when the contractile properties of muscle are reduced, and conti...

Mississippi State University for Women

(Encyclopedia)Mississippi State University for Women, at Columbus; the first state-supported women's college; chartered 1884, opened 1885 as Mississippi Industrial Institute and College, renamed Mississippi State C...

AC, abbreviation for alternating current

(Encyclopedia)AC: see alternating current.

Nansen International Office for Refugees

(Encyclopedia)Nansen International Office for Refugees, worldwide agency est. 1931 by the League of Nations to work on behalf of refugees. It was named for Fridjof Nansen, head of the League's High Commission for R...

Formosa, former name for Taiwan

(Encyclopedia)Formosa: see Taiwan.

Formulas for Various Areas (table)

(Encyclopedia)Formulas for Various Areas 1 The abbreviations used are: b = base (length of any side of a plane figure); a = altitude (perpendicular distance from the farthest point of the figure to t...

FM, abbreviation for frequency modulation

(Encyclopedia)FM: see modulation; radio. ...