释义 |
sphygmic interval sphyg·mic in·ter·valthe period in the cardiac cycle when the semilunar valves are open and blood is being ejected from the ventricles into the arterial system. Synonym(s): ejection periodsphyg·mic in·ter·val (sfig'mik in'tĕr-văl) The period in the cardiac cycle when the semilunar valves are open and blood is being ejected from the ventricles into the arterial system. Synonym(s): ejection period. |