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.
Chapter 14 Lipid and Amino Acid Metabolism. Chylomicrons. â¢ The smaller molecules that are produced, along with. cholesterol, are absorbed into cells of the intestinal. mucosa (the innermost layer of the gastrointestinal. wall), where resynthesis of the triglycerides and. phosphoglycerides occurs. â¢ For transport within the aqueous environment of.