| ventromedial hypothalamic nucleus | <anatomy> A nucleus of the middle hypothalamus, the largest cell group of the tuberal region with small-to-medium size cells. (12 Dec 1998) |
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| ventromedial nucleus of hypothalamus | <anatomy> A circumscript ovoid group of small neurons in the medial zone of the tuberal region of the hypothalamus. Bilateral destruction of this nucleus in the rat leads to severe obesity. It receives numerous fibres from the amygdala via the terminal stria; its efferent connections are obscure. Synonym: nucleus ventromedialis hypothalami. (05 Mar 2000) |
| ventromedian | Relating to the midline of the ventral surface. (05 Mar 2000) |
| ventroptosis | Ventroptosia Synonym: gastroptosis. Origin: ventro-+ G. Ptosis, a falling (05 Mar 2000) |
| ventroscopy | Synonym: peritoneoscopy. Origin: ventro-+ G. Skopeo, to view (05 Mar 2000) |
| ventrotomy | Synonym: celiotomy. Origin: ventro-+ G. Tome, incision (05 Mar 2000) |
| Venturi effect | Term applied to the operation of a Venturi tube and similar systems. (05 Mar 2000) |
| Venturi meter | A device for measuring flow of a fluid in terms of the drop in pressure when the fluid flows into the constriction of a Venturi tube. (05 Mar 2000) |
| Venturi tube | A tube with a specially streamlined constriction to minimise energy losses in the fluid flowing through it while maximizing the fall in pressure in the constriction in accordance with Bernoulli's law; the basis of the Venturi meter. (05 Mar 2000) |
| Venturi, Giovanni | <person> Italian physicist, 1746-1822. See: Venturi effect, Venturi meter, Venturi tube. (05 Mar 2000) |
| venturicidins | <chemical> Toxic substances isolated from various strains of streptomyces. They are 20-membered macrolides that inhibit oxidative phosphorylation and mitochondrial atpases. Venturicidins a and b are glycosides. Used mainly as tools in the study of mitochondrial function. Pharmacological action: antibiotics, antifungal, uncoupling agents. (12 Dec 1998) |
| ventriculogram |
x-ray motion pictures of the ventricles showing contraction of the heart muscle.
출처: www.vh.org/adult/patient/internalmedicine/cardiacc...
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| ventricular fibrillation |
rapid, irregular twitching of heart muscle which prevents coordinated contraction of heart.
출처: www.uwo.ca/pathol/glossary.html
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| ventral |
Column of spinal cord white matter located between the emerging ventral roots and ventral median fissure.
출처: www.umanitoba.ca/faculties/medicine/anatomy/neuro/...
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| ventral |
The lower or under surface of animals.
출처: www.reefed.edu.au/glossary/v.html
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| ventricular fibrillation |
fast, uncoordinated, fluttering beats of the heart's ventricles, causing heart beat and pulse beat to go out of synch. This is exremely dangerous
출처: www.chfpatients.com/glossary_2.htm
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