Danish ophthalmologist, 1851-1920.
SEE: Tangent screen.
A sickle- or comet-shaped blind spot usually found in the central zone of the visual field; seen in glaucoma.
Taber’s Cyclopedic Medical Dictionary 24th Edition Online + App from F.A. Davis and Unbound Medicine. Find 75,000 medical and nursing definitions. Download to iPhone, iPad, and Android. Complete Product Information.