| brown tumour | A mass of fibrous tissue containing haemosiderin-pigmented macrophages and multinucleated giant cells, replacing and expanding part of a bone in primary hyperparathyroidism. (05 Mar 2000) |
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| brown's syndrome | <syndrome> An ophthalmology (eye) problem. Brown's syndrome presents as an abnormality at birth (congenitally) and is characterised by an inability to elevate the eyeball when also trying to move the eyeball to the outside. Brown's syndrome can also occur because of other conditions which affect the normal function of the eye muscles. (12 Dec 1998) |
| Brown, Harold | <person> U.S. Ophthalmologist, *1898. See: Brown's syndrome. (05 Mar 2000) |
| Brown, James | <person> U.S. Plastic surgeon, 1899-1971. See: Blair-Brown graft, Brown-Adson forceps. (05 Mar 2000) |
| Brown, James H | <person> U.S. Microbiologist, *1884. See: Brown-Brenn stain. (05 Mar 2000) |
| Brown, Robert | <person> English botanist, 1773-1858. See: brownian motion, brownian movement, brownian-Zsigmondy movement. (05 Mar 2000) |
| Brown-Adson forceps | An Adson forceps with about 16 delicate teeth on each tip. (05 Mar 2000) |
| Brown-Brenn stain | <technique> A method for differential staining of Gram-positive and Gram-negative bacteria in tissue sections; it utilises a modified Gram stain of crystal violet, Gram's iodine, and basic fuchsin. (05 Mar 2000) |
| brown-sequard syndrome | <syndrome> A syndrome due to damage of one half of the spinal cord, resulting in ipsilateral paralysis below the level of the lesion and loss of discriminatory and joint sensation, and contralateral loss of pain and temperature sensation. Brown-sequard was a french physiologist, 1817-1894. The syndrome is also called brown-sequard disease and brown-sequard paralysis but this latter should not be confused with a flaccid paralysis seen in disorders of the urinary tract called by the same name. (12 Dec 1998) |
| Brown-Sequard's paralysis | <neurology, syndrome> A type of spinal cord lesion that is characterised by hemiparaplegia and hyperesthesia, but with loss of motor function on the same side as the lesion and hemianaesthesia on the opposite side. (27 Sep 1997) |
| Brown-Sequard's syndrome | <neurology, syndrome> A type of spinal cord lesion that is characterised by hemiparaplegia and hyperesthesia, but with loss of motor function on the same side as the lesion and hemianaesthesia on the opposite side. (27 Sep 1997) |
| Brown-Sequard, Charles | <person> French physiologist and neurologist, 1817-1894. See: Brown-Sequard's paralysis, Brown-Sequard's syndrome. (05 Mar 2000) |
| brownback | <zoology> The dowitcher or red-breasted snipe. See Dowitcher. Source: Websters Dictionary (01 Mar 1998) |
| Browne, Sir Denis John | <person> British surgeon, *1892. See: Denis Browne's pouch, Denis Browne splint. (05 Mar 2000) |
| brownian | Pertaining to Dr. Robert Brown, who first demonstrated (about 1827) the commonness of the motion described below. Brownian movement, the peculiar, rapid, vibratory movement exhibited by the microscopic particles of substances when suspended in water or other fluids. Source: Websters Dictionary (01 Mar 1998) |
| brownian motion |
Brownian movement: the random motion of small particles suspended in a gas or liquid
Ãâó: wordnet.princeton.edu/perl/webwn
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| brown cataract |
brunescent cataract, senile cataract appearing as a brown opacity.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| Brown-Roberts-Wells technique |
a stereotactic technique that uses a ring to hold the head in position, a ring for localization of a computed tomography image, and an arc guidance system.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| brown recluse spider |
The brown recluse spider is a venomous spider of the family Sicariidae (formerly of the family Loxoscelidae) and the genus and species Loxosceles reclusa. It is usually between 1/4 and 3/4 inch (6.4-19.1mm) but may grow larger. It is brown and usually has markings on the dorsal side of its thorax, with a black line coming from it that looks like a violin with the neck of the violin pointing to the rear of the spider resulting in the nickname "fiddleback spider" or "violin spider". ...
Ãâó: en.wikipedia.org/wiki/Brown_recluse_spider
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| brown rat |
The Brown Rat or Norway Rat (Rattus norvegicus) is one of the most well-known and common rats, and also one of the largest. Thought to have originated in northern China, this rodent has now spread to all continents and is the dominant rat in Europe and much of North America. It is a common pest wherever humans live, particularly in urban areas and degraded environments. It is also an important model organism in biological research, as well as a common pet. ...
Ãâó: en.wikipedia.org/wiki/Brown_rat
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| brow | algae having the chlorophyll masked by brown and yellow pigments |
|---|---|
| brow | vigorous spreading North American tree having dark brown heavy wood |
| brow | any of numerous medium to small insectivorous bats found worldwide in caves and trees and buildings |
| brow | large ferocious bear of Eurasia |
| brow | California herb with brownish-purple or greenish bell-shaped flowers |
| brow | common grass with slender stems and narrow leaves |
| brow | baked pudding of apples and breadcrumbs |
| brow | dark steamed bread made of cornmeal wheat and flour with molasses and soda and milk or water |
| brow | bread made with whole wheat flour |
| brow | freshwater catfish of eastern United States |
| brow | clarified butter browned slowly and seasoned with vinegar or lemon juice and capers |
| brow | intermediate between peat and bituminous coal |
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