Non-barbiturate general anesthetic that does not cause complete muscle re¬ laxation and is used mainly for brief, minor surgical procedures...

Examination of the cornea to detect abnormal curvature; a special instrument, called a keratoscope, is used to study light reflected...

Tear or break in the cornea.  

General term for any abnormal condition of the outer skin.  

Fungus infection of the cornea.  

Inflammation of the cornea and the iris.  

Any surface growth or covering that appears horny.  

Keratin-containing skin nodule, most often occurring on the face, hands, or arms; it usually disappears spontaneously, often leaving a scar....

Process by which cells become horny because of the deposit of Keratin in them; it occurs in outer layers of...

To a temperature scale used in science in which 0 Kelvin (absolute zero) is equivalent to 273.16 Celsius.