Category: V
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Viscosimeter
A device for estimating the viscosity of a fluid, especially of blood. A device used to measure the thickness or consistency of fluids.
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Viscoelasticity
The property of being viscous and elastic.
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Viscerovisceral reaction
A reaction taking place in the viscera as a result of stimulation of visceral receptors. Such reactions are usually below the level of consciousness.
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Viscerotonia
A temperament characterized by predominance of social over intellectual and physical traits. A person with such traits is sociable and convivial, exhibits unusual appreciation of food, and loves company, affection, social support, and approval.
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Viscerosensory
To sensations aroused by stimulation of visceroreceptors.
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Visceroreceptors
A group of receptors that includes those located in visceral organs. Their stimulation gives rise to poorly localized and ill-defined sensations or to pain. In hollow visceral organs, they are stimulated principally by excessive contraction or by distention.
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Visceromegaly
Generalized enlargement of the abdominal visceral organs.
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Viscerocranium
That portion of the skull derived from the pharyngeal arches.
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Vaccinia virus
A double-stranded DNA virus, the causative agent of cowpox and a member of the Orthopoxvirus family. Vaccines against smallpox are derived from live cultures of vaccinia virus.
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Viruria
The presence of viruses in the urine.