| ECG | Electro-Cardio-Graphy(-Gram); ½ÉÀüµµ = EKG 1. Conducting System Structu... |
|---|
| parasystole | A cardiac arrhythmia caused by the interaction of two foci independently initiating cardiac impulses at different rates. Generally one of the foci is the sinoatrial node (the normal pacemaker) and the ectopic focus is usually in the ventricle, but can occur in the sinus and av nodes, atrium and ventricle, and av junction. Each focus - and thus each rhythm - is protected from the influence of the other. (12 Dec 1998) |
|---|
Synonyms : Parasystoles
| parasystole |
a cardiac irregularity attributed to the interaction of two foci that independently initiate cardiac impulses at different rates; as a rule, one of these foci is the sinoatrial node (the normal pacemaker), and the ectopic focus is usually in the ventricle. Each focus, and thus each rhythm, is protected from the influence of the other.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|