| 释义 |
diastolic
di·as·to·le D0200600 (dī-ăs′tə-lē)n.1. Physiology The normal rhythmically occurring relaxation and dilatation of the heart chambers, especially the ventricles, during which they fill with blood.2. The lengthening of a normally short syllable in Greek and Latin verse.
[Greek diastolē, dilation, separation, from diastellein, to expand : dia-, apart; see dia- + stellein, to place, send; see stel- in Indo-European roots.]
di′as·tol′ic (dī′ə-stŏl′ĭk) adj.Thesaurus| Adj. | 1. | diastolic - of or relating to a diastole or happening during a diastole |
TranslationsEncyclopediaSeediastolediastolic
di·a·stol·ic (dī-ă-stol'ik), Relating to diastole.di·a·stol·ic (dī'ă-stol'ik) Relating to diastole. diastolic Pertaining to DIASTOLE. The diastolic blood pressure is the pressure during diastole and is the lower of the two figures measured. The peak pressure is called the SYSTOLIC pressure.DiastolicThe phase of blood circulation in which the heart's pumping chambers (ventricles) are being filled with blood. During this phase, the ventricles are at their most relaxed, and the pressure against the walls of the arteries is at its lowest.Mentioned in: Preeclampsia and EclampsiaAcronymsSeeD |