An electrocardiogram (EKG or ECG) is a test that checks for problems with the electrical activity of your heart. An EKG shows the heart 's electrical activity as line tracings on paper.The spikes and dips in the tracings are called waves.The heart is a muscular pump made up of four chambers.n electrocardiogram (EKG or ECG) is a test that checks for problems with the electrical activity of your heart. An EKG shows the heart 's electrical activity as line tracings on paper.
This process is an important step in the synthesis of some non-essential amino acids (amino acids that can be synthesized de novo by the organism). The chirality of an amino acid is determined during transamination. This reaction uses the coenzyme PLP, and has been shown to be a kinetically perfect reaction.
Medical Definition of TRANSAMINATION. : a reversible oxidation-reduction reaction in which an amino group is transferred typically from an alpha-amino acid to the carbonyl carbon atom of an alpha-keto acid.ADVERTISEMENT. a reversible oxidation-reduction reaction in which an amino group is transferred typically from an alpha-amino acid to the carbonyl carbon atom of an alpha-keto acid. Britannica.com: Encyclopedia article about transamination.