See the entire definition of Backbone. Biopsy: The removal of a sample of tissue for examination under a microscope to check for ... Blood clots: Blood that has been converted from a liquid to a solid state. Also called a t... Bone scan: A nuclear medicine technique for creating images of bones on a computer screen ...
Schmidt's study also stopped following the toddlers at age 3; she acknowledges that some cognitive changes may not occur until children are a few years older. TV exposure in babies younger than 2 doesn't do any good, Schmidt and Christakis agree.
Watching TV for children is an enjoyable activity for them. Children who watch TV programs too much have several bad effects, three of which are effect to their cognitive, effect to their health, and effect to their habit. First effect is to their cognitive. Children who watch TV programs can be lack of concentration.