opening snap

opening snap
a short, sharp sound occurring in early diastole, caused by abrupt halting at its maximal opening of an abnormal atrioventricular valve; usually indicative of a stenotic valve that is still pliable.

Medical dictionary. 2011.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • mitral opening snap — an opening snap caused by abnormal movement of the mitral valve, usually due to mitral stenosis …   Medical dictionary

  • tricuspid opening snap — an opening snap caused by abnormal movement of the tricuspid valve, usually due to valvular stenosis …   Medical dictionary

  • Snap Lake Diamond Mine — A mining truck exiting the mine portal, winter 2006 Location …   Wikipedia

  • snap-link — snapˈ link noun A link with a side opening closed by a spring • • • Main Entry: ↑snap …   Useful english dictionary

  • Snap gun — A snap gun, also known as lock pick gun, pick gun, or electric lock pick, is an alternative to conventional lock picking methods, which use a tension wrench and a lockpick to open a lock. Snap guns make the task of opening a lock much simpler.The …   Wikipedia

  • snap link — noun : a link (as of a chain) with a gap in the side closed by a spring * * * a link with a latchlike opening through which another link or catch can be fitted. [1870 75] * * * snap link, an open link closed by a spring or hinged part of a link… …   Useful english dictionary

  • snap — A click; a short sharp sound; said especially of cardiac sounds. closing s. the accentuated first heart sound of mitral stenosis, related to closure of the abnormal valve. opening s. a sharp, high pitched …   Medical dictionary

  • snap link — a link with a latchlike opening through which another link or catch can be fitted. [1870 75] * * * …   Universalium

  • Mitral stenosis — Classification and external resources Mitral stenosis with marked thickening of the leaflets and left atrial hypertrophy. Superior view. Autopsy preparation …   Wikipedia

  • Diastolic heart murmur — Auscultogram from normal and abnormal heart sounds Diastolic heart murmurs are heart murmurs heard during diastole.[1] …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”