| 单词 | systolic blood pressure |
| 释义 | > as lemmassystolic blood pressure systolic blood pressure n. the maximum pressure occurring in the arteries during a cycle of cardiac contraction and relaxation, which typically occurs near the end of systole. ΚΠ 1902 C. Watson Encycl. Medica X. 195 Some of the instruments profess to gauge the pressure necessary to obliterate the pulse; this is..is intended to register the maximum or systolic blood pressure. 1988 Amer. Jrnl. Public Health 78 1547/1 The prevalence of hypertension, defined as systolic blood pressure greater than or equal to 140 mmHg and/or diastolic blood pressure greater than or equal to 90 mmHg. 2004 Canad. Living Oct. 53/3 In the U.S., the National High Blood Pressure Education Program..has extended the ‘prehypertension’ label (formerly reserved for adults) to children and adolescents with systolic blood pressure greater than 120 mm Hg and diastolic blood pressure greater than 80 mm Hg. < as lemmas |
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