systole การใช้

• A bibliography for systoles in hyperbolic geometry currently numbers forty articles.
• Systole refers to contraction of the atria or ventricles of the heart.
• Pressure waves generated by the heart in systole move the arterial walls.
• During ventricular systole, pressure rises in the left ventricle.
• When ventricular systole ends, pressure in the left ventricle rapidly drops.
• They have valves which prevent blood flowing back ( systole or contraction.
• Bruits heard in the epigastrium that are confined to systole are considered normal.
• This increases the load on the heart in systole.
• Namely, Gromov proved a sharp inequality relating the systole and the filling radius,
• This sees the displacement of a thickened mitral valve cusp into the left atrium during systole.
• The " systole " of a 1950 thesis by his student Pao Ming Pu.
• Elevating Ca 2 + concentration to a high enough level results in cardiac arrest in systole.
• Volumetric definition of the heart in systole was first described by Adolph Fick as cardiac output.
• Annular velocities summarises the longitudinal contraction of the ventricle during systole, and elongation during diastole.
• The cardiac cycle refers to a complete heartbeat which includes systole and diastole and the intervening pause.
• "' Systole "'is the part of the cardiac cycle when the ventricles contract.
• A reduced stroke volume may occur as a result of a failure of systole, diastole or both.
• The time average of the first Korotkoff sound represents a reliable pressure marker of systole of the heart.
• The name is derived from systole as an analogy to the regular pumping of blood by the heart.
• Assuming a pulse of 72 beats per minutes, ventricular systole takes 0.3 seconds to complete.