| variola vera |
Smallpox (also known by the Latin names Variola or Variola vera) is a highly contagious disease unique to humans. It is caused by two virus variants called Variola major and Variola minor. V. major is the more deadly form, with a typical mortality of 20-40 percent of those infected. The other type, V. minor, only kills 1% of its victims. Many survivors are left blind in one or both eyes from corneal ulcerations, and persistent skin scarring - pockmarks - is nearly universal. ...
Ãâó: en.wikipedia.org/wiki/Variola_vera
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| varix |
Varix (Pl. varices) is a thickened axial ridge in the shell of some types of Littorinimorpha and Neogastropoda, located at intervals around the whorl, and formed by thickening of the outer lip at a resting stage in the growth of the shell. In most gastropods bearing varixes (e.g. Cassidae, this is essentially a thickening or swelling of the shell at that point. ...
Ãâó: en.wikipedia.org/wiki/Varix_(mollusc)
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| varnish |
Varnish is a finish applied to wood or other surfaces in order to provide a clear, hard, durable, protective finish. The materials used for varnishing are called drying oils. There are many types of drying oils, both natural and synthetic. Walnut oil and linseed oil are most often used in violin varnish in combination with amber, copal, rosin or other resins. The oil is prepared by cooking or exposing to air and sunlight. ...
Ãâó: en.wikipedia.org/wiki/Varnish
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| varices |
small protruded vessels. Varices in esophagogastric region are one of the major complications of cirrhosis.
Ãâó: www.geocities.com/HotSprings/3982/dictionary.html
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| varicose vein |
A condition in which a vein, most often in the legs, becomes permanently enlarged, twisted, and painful. This may be caused by valves in the vein that don't work properly or by weakness in the vein walls.
Ãâó: www.stjude.org/glossary
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