Definition of Depolarisation. Meaning of Depolarisation. Synonyms of Depolarisation

Here you will find one or more explanations in English for the word Depolarisation. Also in the bottom left of the page several parts of wikipedia pages related to the word Depolarisation and, of course, Depolarisation synonyms and on the right images related to the word Depolarisation.

Definition of Depolarisation

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Meaning of Depolarisation from wikipedia

- In biology, depolarization or hypopolarization is a change within a cell, during which the cell undergoes a shift in electric charge distribution, resulting...
- this begins at the sinoatrial node (SA node); from here the wave of depolarisation travels down to the apex of the heart. The hexaxial reference system...
- prominent features on the ECG: the P wave (atrial depolarisation), the QRS complex (ventricular depolarisation) and the T wave (ventricular repolarisation)...
- into the beta cells and degraded. The end effect of this is to cause depolarisation of the cell membrane which stimulates the release of the insulin. The...
- extra deflection that reflects the rapid depolarisation of the left ventricle, followed by the slower depolarisation of the right ventricle. An incomplete...
- A sinus rhythm is any cardiac rhythm in which depolarisation of the cardiac muscle begins at the sinus node. It is necessary, but not sufficient, for normal...
- slowly rising current (ramp depolarisation) in vitro. The Hodgkin–Huxley model also shows accommodation. Sudden depolarisation of a nerve evokes propagated...
- an influx of positive ions through the channel to cause nerve cell depolarisation. Phencyclidine inhibits the NMDA receptor by binding to the specific...
- negative and therefore exists closer to the threshold potential. Cellular depolarisation can be due to a raised external concentration of pot****ium ions K+,...
- healthy individuals at lead I, aVL, V5 and V6 due to left to right depolarisation. In these conditions, there will mostly be concave ST elevations in...