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.
There are so many things they can do instead of watching television. They can learn instruments, play outside, study etc. Furthermore it can cause great deals of damages to your eyes. Many people have bad eye sign for they watch too much television.