| 单词 | vital sign |
| 释义 | vital sign (once / 46533 pages) n WORD FAMILY vital sign: vital signs USAGE EXAMPLESNASA’s “Vital Signs for the Planet” offer basic facts and data on global warming for a mass audience. Salon(Dec 23, 2016) The vital signs are not all grim for European leaders. Washington Post(Dec 06, 2016) In effect, the advisory board was asked to decide whether aerobic fitness should become a new vital sign. New York Times(Nov 30, 2016) n sign of life; usually an indicator of a person's general physical condition he was still alive but his vital signs were weak Hypo|Hyper blood heat, body temperature temperature of the body; normally 98.6 F or 37 C in humans; usually measured to obtain a quick evaluation of a person's health blood pressurethe pressure of the circulating blood against the walls of the blood vessels; results from the systole of the left ventricle of the heart; sometimes measured for a quick evaluation of a person's health heart rate, pulse, pulse ratethe rate at which the heart beats; usually measured to obtain a quick evaluation of a person's health rate of respiration, respiratory ratethe rate at which a person inhales and exhales; usually measured to obtain a quick evaluation of a person's health basal body temperature, basal temperaturebody temperature in the morning before rising or moving about or eating anything systolic pressurethe blood pressure (as measured by a sphygmomanometer) during the contraction of the left ventricle of the heart diastolic pressurethe blood pressure (as measured by a sphygmomanometer) after the contraction of the heart while the chambers of the heart refill with blood arterial pressurethe pressure of the circulating blood on the arteries venous pressurethe pressure exerted on the walls of the veins by the circulating blood femoral pulsepulse of the femoral artery (felt in the groin) radial pulsepulse of the radial artery (felt in the wrist) sign (medicine) any objective evidence of the presence of a disorder or disease |
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