| VBD | vanishing bile duct; Veronal-buffered diluent |
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| vanishing | <mathematics> From Vanish, Vanishing fraction, stress of voice upon the closing portion of a syllable. Source: Websters Dictionary (01 Mar 1998) |
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| vanishing cream | An oil-in-water emulsion containing potassium, ammonium, or sodium stearate with water and holding in emulsified form more or less free stearic acid; it also contains a hygroscopic ingredient such as glycerol, and a small amount of a fatty ingredient; it leaves a protective, invisible film of stearic acid on the skin. Synonym: greaseless cream. (05 Mar 2000) |
| vanishing lung | <syndrome> Progressive decrease of radiographic opacity of the lung caused by accelerated development of emphysema or rapid cystic destruction of the lung from infection. (05 Mar 2000) |
| vanishing lung syndrome | <syndrome> Progressive decrease of radiographic opacity of the lung caused by accelerated development of emphysema or rapid cystic destruction of the lung from infection. (05 Mar 2000) |
| gorham's vanishing bone disease | <radiology> Massive osteolysis of Gorham, painless, occurs in kids and young adults, not life-threatening unless vital structures are encroached upon, some recover spontaneously, with or without residual deformity, complete destruction of part or all of bone by angiomatous tissue, usually unifocal, affects proximal skeleton, may spread into soft tissues and adjacent bones Cf: other syndromes of spontaneous osteolysis (12 Dec 1998) |
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| vanishing l. |
in emphysema, conversion of the lungs into a delicate, fine network of remaining blood vessels among which no alveolar walls survive.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| vanishing t. |
one that was originally present in the fetus but atrophied in utero because of torsion.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| vanishing testes s. |
a disorder in males characterized by absence of testes and gonadal tissue (usually unilateral but sometimes bilateral) and a small penis; when it is bilateral the individual will not undergo puberty or adolescent masculinization without testosterone supplements. The testes are thought to have been present in the embryo but to have “vanished” before completion of male sexual differentiation. Called also embryonic testicular regression s.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| vanishing twin s. |
the disappearance of one fetus following the sonographic diagnosis of a twin pregnancy, with only one twin eventually being delivered; the vanished twin may be resorbed or incorporated into the placental membrane.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| vanishing twin |
Fetal resorption in multiple gestation. SEE: gestation, multiple.
Ãâó:
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| vanishing | suddenly disappearing from sight |
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| vanishing | a sudden or mysterious disappearance |
| vanishing | quickly going away and passing out of sight |
| vanishing | a cream used cosmetically (mostly by women) for softening and cleaning the skin |
| vanishing | the appearance of a point on the horizon at which parallel lines converge |
| vanishing | the point beyond which something disappears or ceases to exist |
| vanishing | so as to disappear or approach zero |
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