詞語：presystolic
presystolic的解釋
presystolic[,pri:si'stɔlik]adj.【心臟病學】心收縮前期的
presystolic的意思
presystolic 心收縮前期的;presystolic gallop 收縮期前奔馬律;也稱為收縮期前奔馬律;釋義：收縮期前奔馬律;presystolic murmur 收縮期前雜音;PSM presystolic murmur 收縮前雜音;
presystolic的參考例句
1.S
4. The fourth heart sound (S4, atrial gallop, presystolic gallop) is also the result of altered ventricular compliance. Its cadence has been likened to the soft a of appendix. S4第四心音，又叫房性奔馬律，收縮期前奔馬律，也是心室順應性改變的結果。
presystolic的詞匯及翻譯
presystolic gallop - 收縮前期奔馬律
presystolic murmur - 收縮前期雜音
presystolic murmur - 收縮前雜音