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Visual analogue scale
- The visual analogue scale (VAS) is a psychometric response scale that can be used in questionnaires. It is a measurement instrument for subjective characteristics or attitudes that cannot be directly measured.
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The visual analogue scale (VAS) is a psychometric response scale that can be used in questionnaires. It is a measurement instrument for subjective characteristics or attitudes that cannot be directly measured.
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Vas a fő komponense a ferredoxinnak, amely a nitrátok és a szulfátok redukciójában játszik szerepet. Részt vesz a vas a NADP képződésében, tehát az energialáncban, továbbá az elemi nitrogén kémiai megkötését végző nitrogenáz molekula – a molibdénen kívül – fő komponensként vasatomokat tartalmaz.
- ferrum
- átmenetifémek
- vas, Fe, 26
A Visual Analogue Scale (VAS) is one of the pain rating scales used for the first time in 1921 by Hayes and Patterson [1]. It is often used in epidemiologic and clinical research to measure the intensity or frequency of various symptoms.
The vas deferens (pl.: vasa deferentia), with the more modern name ductus deferens (pl.: ductūs deferentes), is part of the male reproductive system of many vertebrates. The ducts transport sperm from the epididymides to the ejaculatory ducts in anticipation of ejaculation .
- Vas deferens (plural: vasa deferentia), Ductus deferens (plural: ductus deferentes)
Feb 27, 2024 · vas (plural vasa) ( anatomy) A vessel or duct transporting any bodily fluid, such as blood, lymph, chyle, or semen. ( colloquial, specifically) The vas deferens . 1838, John Burns, The Principles of Surgery, Volume Second; Comprising the Surgical Anatomy of the Human Body, and Its Application to Injuries, and Operations, London: Longman, Orme ...