teratoma. a type of germ cell tumor made up of a number of different types of tissue from one or more of the germ cell layers; it is usually found in the ovary or testis and may be either benign or malignant.
Bringing the effects of relaxation into our minds, television actually disturbs human brain and makes it tired even within the first minutes of TV watching session. Recent researches discovered that television slows down our thinking.
Even though everyone may not agree on whether sitting too close to the television actually damages your eyes, almost everyone agrees that watching too much television at close range can cause eyestrain. So can sitting too close to your computer, or reading in dim light.