Wolff-Parkinson-White syndrome
A condition in which an extra electrical pathway connects the atria (two upper chambers) and the ventricles (two lower chambers). It may cause a rapid heartbeat.
A condition in which an extra electrical pathway connects the atria (two upper chambers) and the ventricles (two lower chambers). It may cause a rapid heartbeat.
An arrhythmia (abnormal heartbeat) in the ventricle characterized by a very fast heartbeat
One of the two powerful muscular chambers at the bottom of the heart which pump blood out to the body with each heart contraction.