| amphoteric electrolyte | An electrolyte that can either give up or take on a hydrogen ion and can thus behave as either an acid or a base. Synonym: ampholyte. (05 Mar 2000) |
|---|---|
| water-electrolyte balance | The state of the body in relation to the intake and excretion of water and electrolytes, particularly sodium and potassium. It exists in a metabolic balance internally with body fluid compartments, total body water, blood volume, extracellular space, etc., externally through sensible and insensible sweating. The hypothalamus controls water balance. (12 Dec 1998) |
| water-electrolyte imbalance | Disturbances in the body's water-electrolyte metabolism. (12 Dec 1998) |
| electrolyte | <chemistry> A substance that dissociates into ions when fused or in solution and thus becomes capable of conducting electricity, an ionic solute. Origin: Gr. Lytos = that may be dissolved (18 Nov 1997) |
| electrolyte imbalance | <biochemistry> An inappropriate level of a blood electrolyte. Typically this relates to abnormal level of sodium, potassium or chloride in the bloodstream. (27 Sep 1997) |
| electrolyte metabolism | The chemical changes that various essential minerals (e.g., sodium, potassium, calcium, magnesium) undergo in the tissues. (05 Mar 2000) |
| electrolyte profile | <biochemistry> A test which includes the measurement of the sodium, potassium, C02 and chloride concentrations in venous blood. (27 Sep 1997) |
| electrolyte solution | <chemistry> A solution containing charged atoms or molecules. (09 Oct 1997) |
| acute organic brain syndrome | <syndrome> A constellation of behavioural or psychological signs and symptoms including problems with attention, concentration, memory, confusion, anxiety, and depression caused by transient or permanent dysfunction of the brain. Synonym: acute organic brain syndrome, OBS, organic mental syndrome. (05 Mar 2000) |
| volatile organic compounds | (VOC) Emissions of non-methane hydrocarbons, measured by standard DEQ methods. (05 Dec 1998) |
| substance-induced organic mental disorders | Mental disorders caused by use of drugs, e.g., cocaine. (05 Mar 2000) |
| organic | Any foods grown without the use of chemical fertilisers or pesticides, in soil made rich by composting and mulching. Pertaining to carbon-based compounds produced by living plants, animals or by synthetic processes. (27 Sep 1997) |
| organic acid | An acid made up of molecules containing organic radicals; e.g., acetic acid, citric acid, which contain the ionizable -COOH group. (05 Mar 2000) |
| organic brain syndrome | <syndrome> A constellation of behavioural or psychological signs and symptoms including problems with attention, concentration, memory, confusion, anxiety, and depression caused by transient or permanent dysfunction of the brain. Synonym: acute organic brain syndrome, OBS, organic mental syndrome. (05 Mar 2000) |
| organic catalyst | A catalyst that is an organic molecule. See: enzyme, ribozyme. (05 Mar 2000) |