单词 | sickle cell trait |
释义 | sickle cell trait in American English US the heterozygous condition of having one gene for sickle cell hemoglobin and one for normal hemoglobin: ordinarily this does not cause anemia or sicklemia sickle cell trait in American Englishnoun Pathology the usually asymptomatic hereditary condition that occurs when a person inherits from only one parent the abnormal hemoglobin gene characteristic of sickle cell anemia Also called: sicklemia Word origin [1925–30]This word is first recorded in the period 1925–30. Other words that entered Englishat around the same time include: chain reaction, distinctive feature, dropout, gimmick, runoutExamples of 'sickle cell trait' in a sentence |
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