In legal analysis synthesis is understood as a process of binding together various rules. Synthesis is often required to derive rules. In this sense, synthesis is the binding together of various authorities (e.g., statutes, cases interpreting a statute, or cases developing the common law) into a whole description that states a rule of law or expression of legal policy.
Sudden rapid, irregular and chaotic heartbeats may be a sign of a common heart rhythm problem called atrial fibrillation (. ). Rarely, passing out, or Fainting, may be caused by the most dangerous arrhythmia, ventricular fibrillation (VF). VF is the number one cause of sudden cardiac death. Within seconds, the person loses consciousness and, without immediate emergency treatment, will die within minutes.
1 You may have no symptoms of your rapid heartbeat, or you may feel palpitations. 2  You may feel anxious, or stressed out.  You may feel your heart pounding in your chest or throat, which may cause pain or mild discomfort. You may also feel your heart fluttering, and it may seem as if it is skipping a beat.