| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,740,372,323 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
pre-excitation |
0.02 sec. |
|
pre-excitation premature excitation of a portion of the ventricle caused by stimuli passing along one of the auxiliary pathways of cardiac stimulation that are not subject to the same physiological delays as the A-V node. Characterized electrocardiographically by a short P-R interval and a wide QRS interval. See also accessory tract atrioventricular conduction, wolff-parkinson-white syndrome, lown-ganong-levine syndrome. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| Medical browser | ? | ? Full browser | |||
|---|---|---|---|---|---|
PRD PRE pre- pre-beta-lipoprotein Pre-eclampsia and eclampsia pre-ejection period pre-embryo pre-excitation pre-implantation diagnosis pre-mRNA pre-op pre-op time pre-operative autologous donation pre-procedure readiness preadmission certification |
| ||||
| Medical Dictionary |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|