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.
The first and the most dangerous effect of watching too much of television is mass physical degradation in our society. People, who spend hours and hours in front of the TV sets, are under very high risk of becoming overweight and obese.
0. 1. Sitting too close to the television (or computer, for that matter) may not cause permanent eye damage, but it definitely can cause eyestrain (as many office workers can tell you after a long day staring at their computer screens).