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.
â¢ most pathways generate glucose or intermediates of the pathways used in glucose metabolism. â¢ few pathways greatly increase metabolic efficiency. Click Card to flip. Most pathways generate glucose or intermediates of the pathways used in ____ ____.