Creatine Phosphate System Definition
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Creatine phosphate system definition. The creatine phosphate system is used at the highest intensity exercise given by the person exercising. Creatine phosphate is your body s simplest most immediate energy source and your body maintains using this system for a short period of time. Pcr fos fō krē ă tēn a phosphagen. Creatine phosphate definition is phosphocreatine.
This field deals with the cell structure and function in detail. Creatine phosphate is the main high energy phosphate storage molecule of muscle. It s used in muscle cells to store energy for sprinting and explosive exercise. Protein activity and cellular metabolism.
A source of energy in the contraction of vertebrate muscle its breakdown furnishing phosphate for the resynthesis of adenosine triphosphate from adenosine diphosphate by creatine kinase. During times of acute energy need the creatine kinase ec2 7 3 2 uses creatine phosphate for the ultrarapid phosphorylation of adp to atp. Free learning resources for students covering all major areas of biology. The scientific study of the cell is called cell biology.
Creatine phosphate or phosphocreatine is a phosphorylated creatine molecule that serves as a rapid release reserve of high energy. A compound of creatine with phosphoric acid. In rested muscle creatine phosphate is the predominant form demant and rhodes 1999.