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.
That is why obsession with watching TV can cause some dangerous addictions. The other group of effects, which can be caused by watching too much of television, is connected with possible mental disorders or disturbances. The most spread of those are attention deficit disorder and other problems with emotional health.
Vision Facts and Myths. 1  Myth: Sitting too close to the TV is bad for the eyes. 2  Myth: If you cross your eyes, they'll stay that way. 3  Myth: If parents have poor eyesight, their kids will inherit that trait.  Myth: Eating carrots can improve 1  vision. Myth: Computer use can damage the eyes.