Systole

Word SYSTOLE
Character 7
Hyphenation sys to le
Pronunciations /ˈsɪstəli/

Definitions and meanings of "Systole"

What do we mean by systole?

The rhythmic contraction of the heart, especially of the ventricles, by which blood is driven through the aorta and pulmonary artery after each dilation or diastole. noun

In anc. orthoëpy and prosody: Pronunciation of a vowel as short. noun

The shortening of a vowel or syllable, especially of one usually treated as a long; correption: opposed to diastole or ectasis. noun

In physiology, the contraction of the heart and arteries for propelling the blood and thus carrying on the circulation. noun

The contraction of the pulsatile vesicles of infusorians and other protozoans. noun

capitalized In entomology, a genus of hymenopterous insects. noun

The shortening of the long syllable. noun

The contraction of the heart and arteries by which the blood is forced onward and the circulation kept up; also, the contraction of a rhythmically pulsating contractile vacuole; -- correlative to diastole. noun

The rhythmic contraction of the heart, by which blood is driven through the arteries. noun

A shortening of a naturally long vowel. noun

The contraction of the chambers of the heart (especially the ventricles) to drive blood into the aorta and pulmonary artery noun

The rhythmic contraction of the heart, by which blood is driven through the arteries.

A shortening of a naturally long vowel.

Synonyms and Antonyms for Systole

The word "systole" in example sentences

The interpretation that the P-peak belongs to the auricular systole is mainly based on his observation of electrocardiograms in cases of heart block in patients or during vagus stimulation in dogs. ❋ Unknown (1965)

The words "systole" - usually used to refer to ventricular systole, the phase of your cardiac cycle where your ventricles, the big chambers, are contracting to eject blood - and ❋ Draust (2008)

There were all sorts of speculations about the matter, but nobody had formed this conception, and nobody understood that the so-called systole of the heart is a state of active contraction, and the so-called diastole is a mere passive dilatation. ❋ Unknown (2007)

The blood, however, does not flow out of the heart into the arteries in a continued stream, but by jets, or pulses; when the ventricles are filled with blood from the auricles, this blood stimulates them, and thereby causes them to contract; by such contraction, they force the blood, which they contain, into the arteries; this contraction is called the systole of the heart. ❋ Thomas Garnett (1784)

He thought that both the contractions and dilatations of the heart -- what we call the 'systole' or contraction of the heart, and the 'diastole' or dilatation -- Galen thought that these were both active movements; that the heart actively dilated, so that it had a sort of sucking power upon the fluids which had access to it. ❋ Thomas Henry Huxley (1860)

"systole" (compare Section 44), forcing out of its body, the water, carbon dioxide, urea, and other katastases, which are formed concomitantly with its activity. ❋ Unknown (1906)

Diastole and systole, diastole and systole, not arrhythmia. ❋ Unknown (2009)

But he argues that the West, far from a monolithic bulwark against "diversity," is "the mongrel civilization par excellence"; the systole and diastole of contractive monoculturalism and expansive multiculturalism are its heartbeat. ❋ Unknown (2008)

It is not nostalgia or some far-flung history; it — freedom, liberty — is present in this very moment and Hayden wishes it to be alive in our very blood and muscle: “diastole, systole,/reflex action.” ❋ Lemon Hound (2008)

He thought that both the contractions and dilatations of the heart — what we call the ‘systole’ or contraction of the heart, and the ❋ Unknown (2007)

His heart swells; the systole and diastole are interrupted in their regular operation; his brain is compressed; and he falls down in a fit of apoplexy. ❋ Unknown (2007)

We just felt it needed to be said Born helpless, nude and unable to provide for himself, Lore Sjöberg eventually overcame these handicaps to become a sysadmin, a sysop and a systole. ❋ Unknown (2006)

Three hundred years of diastole, and then came the swift and unexpected systole, like the closing of a fist. ❋ Herbert George (2006)

The decline in scientific research, moreover, during this age of systole, Faber insists, has been greatly exaggerated. ❋ Herbert George (2006)

After 1900 C.E. again there was a world-wide cessation of daily newspaper initiative and a consequent systole of free speech. ❋ Herbert George (2006)

Each huge globe of blinding whiteness was as it were clutched, compressed in a systole that was followed by a transitory diastole, and again a systole like a tightening grip, darkness, light, darkness, in rapid alternation. ❋ Unknown (2006)

Cross Reference for Systole

What does systole mean?

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