a basic aniline dye used for staining and counterstaining histological and bacterial specimens. [O. von Bismarck (1815–98), German statesman]
the neurological condition resulting when the spinal cord has been damaged. In those parts of the body supplied by the damaged segment there is a flaccid weakness and loss of feeling in the skin. Below the lesion there is a spastic paralysis on the same side and a loss of pain and temperature sensation on the opposite side. The causes include trauma and multiple sclerosis. [C. E. Brown-Séquard (1818–94), French physiologist]... brown-séquard syndrome
a condition, usually congenital, in which the tendon sheath of the superior oblique muscle of the *eye does not relax, thus limiting the elevation of the eye, especially in adduction. [H. W. Brown (20th century), US ophthalmologist]... brown’s syndrome