英语词汇“systole”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

systole

/ˈsɪstəli

noun Physiology

The phase of the heartbeat when the heart muscle contracts and pumps blood from the chambers into the arteries. Often contrasted with diastole.The passive, elastic recoil between systoles maintains the blood pressure, smooths the flow of blood, and forces blood through the coronary arteries while the ventricles are filling....

The reflected wave returns to the aorta during systole rather than diastole, increasing systolic work even more and reducing diastolic pressure, on which coronary flow depends.
A newer classification scheme for heart failure is based not on left or right side failure but rather on whether the failure occurs during systole or diastole.

Derivatives

systolic

/sɪˈstɒlɪk

/ adjective ...

They also recommend using both systolic and diastolic blood pressures for diagnosis and treatment at all ages.
Pulse pressure was measured as systolic arterial pressure minus diastolic arterial pressure.
In addition, many patients with systolic dysfunction have elements of diastolic dysfunction.

Origin

Late 16th century: via late Latin from Greek sustolē, from sustellein 'to contract'.

单词	systole
释义	systole /ˈsɪstəli / noun Physiology The phase of the heartbeat when the heart muscle contracts and pumps blood from the chambers into the arteries. Often contrasted with diastole.The passive, elastic recoil between systoles maintains the blood pressure, smooths the flow of blood, and forces blood through the coronary arteries while the ventricles are filling.... The reflected wave returns to the aorta during systole rather than diastole, increasing systolic work even more and reducing diastolic pressure, on which coronary flow depends. A newer classification scheme for heart failure is based not on left or right side failure but rather on whether the failure occurs during systole or diastole. Derivatives systolic /sɪˈstɒlɪk / adjective ... They also recommend using both systolic and diastolic blood pressures for diagnosis and treatment at all ages. Pulse pressure was measured as systolic arterial pressure minus diastolic arterial pressure. In addition, many patients with systolic dysfunction have elements of diastolic dysfunction. Origin Late 16th century: via late Latin from Greek sustolē, from sustellein 'to contract'. Rhymes sisterly
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systole

Derivatives

systolic

Origin

Rhymes