Test Overview. An electroencephalogram (EEG) is a test that measures and records the electrical activity of your brain. Special sensors (electrodes) are attached to your head and hooked by wires to a computer. The computer records your brain's electrical activity on the screen or on paper as wavy lines.
Krebs cycle. n. 1. (Biochemistry) a stage of tissue respiration: a series of biochemical reactions occurring in mitochondria in the presence of oxygen by which acetate, derived from the breakdown of foodstuffs, is converted to carbon dioxide and water, with the release of energy.
Review the definition of the citric acid cycle (Krebs cycle or TCA cycle) and learn how it produces carbon dioxide, water, and energy for the cell. Review the definition of the citric acid cycle (Krebs cycle or TCA cycle) and learn how it produces carbon dioxide, water, and energy for the cell.