Penn's original name for the colony was to be New Wales, but that suggestion was rejected. Instead, he chose Sylvania (meaning woods) and it was modified by the King to Pennsylvania in honor of Penn's father. See Early Development . See also Indian Wars Time Table .
The four main types of arrhythmia are premature (extra) beats, supraventricular (SU-prah-ven-TRIK-yu-lar) arrhythmias, ventricular arrhythmias, and bradyarrhythmias (bray-de-ah-RITH-me-ahs). Premature beats are the most common type of arrhythmia. They're harmless most of the time and often don't cause any symptoms. When symptoms do occur, they usually feel like fluttering in the chest or a feeling of a skipped heartbeat. Most of the time, premature beats need no treatment, especially in healthy people.
Symptoms of Sudden Arrhythmia Death Syndrome. The list of signs and symptoms mentioned in various sources for Sudden Arrhythmia Death Syndrome includes the 9 symptoms listed below: 1  Partial loss of consciousness.2  Total loss of consciousness. 3  Arrhythmias. 4  Long Q-T intervals. 5  Angina. 6  Grand mal seizures. 7  Lowered blood potassium level.esearch symptoms & diagnosis of Sudden Arrhythmia Death Syndrome: 1  Overview -- Sudden Arrhythmia Death Syndrome. 2  Diagnostic Tests for Sudden Arrhythmia Death Syndrome. 3  Home Diagnostic Testing. 4  Complications -- Sudden Arrhythmia Death Syndrome.