What is a bowel resection Bowel resection is also called partial colectomy, is an operation that removes a diseased or damaged part of the colon

What is a visual field test Visual field test looks for visual field defects and their location. Central and peripheral vision is tested by using

What is a virtual colonoscopy Virtual colonoscopy is also called CT (computerized tomography) colonography, is a procedure in which a radiologist uses x-rays and a computer

What is urodynamic testing Urodynamic testing is generally used as a collective term for all tests of bladder and urethral function. Urodynamic testing is widely

What is acral lentiginous melanoma Acral lentiginous melanoma is a type of malignant melanoma originating on palms, soles of foot and under the nail. Acral

What is achromatopsia Achromatopsia is rare non-progressive inherited vision disorder characterized by a partial or total absence of color vision, decreased vision, light sensitivity, and nystagmus

What is acrocyanosis Acrocyanosis is a painless blue discoloration in the hands, feet and sometimes the face due to reduced oxygen in the blood (diminished

What is akathisia Akathisia is defined as an inability to remain still. Akathisia is a subjective disorder characterized by feeling of inner restlessness and the

What are dental sealants Dental sealants are thin, protective coatings (made from plastic or other dental materials) that adhere to the chewing surface of your

What are dental veneers Dental veneers are ultra-thin shells of porcelain (ceramic) or a composite resin material, which are bonded to the front of your