Medical Dictionary. arrhythmia. play. noun arÂ·rhythÂ·mia \Ä-Ërith-mÄ-É\. Medical Definition of arrhythmia. : an alteration in rhythm of the heartbeat either in time or force.
Central metabolism provides mechanisms for the generation of energy from carbon-energy source catabolism and the production of biosynthetic precursors and intermediates for the anabolic pathways essential to maintain cell structure and function.
Almond flavor, and when derived from nature, traces of hydrogen cyanide â a deadly poison â can be found in it. When made by mixing oil of clove and amyl acetate, no cyanide is produced. Nonetheless, both natural and artificial benzaldehyde can cause central nervous system depression and convulsions. Benzyl Acetate.