sept

n. a subdivision of a clan or other large social unit, especially one based on (supposed) common ancestry. In Scotland and Ireland, a clan is often composed of several septs, which may be affiliated through a common loyalty or interest rather than a common ancestor. See also descent group.

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Psychology term of the day

December 22nd 2024

flumazenil

n. a drug used for the emergency reversal of symptoms of benzodiazepine overdose and in anesthesia to reverse benzodiazepine-induced sedation. It acts by displacing benzodiazepine (which acts as a GABA agonist) from binding sites on the GABA receptor complex (see benzodiazepine antagonist; GABA_A receptorgabaa-receptor). Because it is a short-acting agent, multiple doses may be required. It is not effective in managing benzodiazepine dependence, because its rapid action may precipitate a sudden withdrawal syndrome, nor does it antagonize the central nervous system effects of other GABA agonists (e.g., barbiturates) or reverse their effects. U.S. trade name: Romazicon.