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Movies. Click on the image at left to watch the Flash movie on the synapse!


Macromedia Flash Player is required in order to view this movie. To download a free version of Macromedia Flash Player, click here . Mac users and others who cannot view Flash animations, click here to see Synapses Change! Science - Biology - Neuroscience. "Over the past several years, scientists have looked deeper into how brains age and confirmed that they continue to develop through and beyond middle age. " "Many longheld views, including the one that 40 percent of brain cells are lost, have been overturned. What is stuffed into your head may not have vanished but has simply been squirreled away in the folds of your neurons. " BrainConnection: The Brain and Learning.

Brain, Brain Information, Facts, News, Photos. Making sense of the brain's mind-boggling complexity isn't easy. What we do know is that it's the organ that makes us human, giving people the capacity for art, language, moral judgments, and rational thought. It's also responsible for each individual's personality, memories, movements, and how we sense the world. All this comes from a jellylike mass of fat and protein weighing about 3 pounds (1.4 kilograms).

It is, nevertheless, one of the body's biggest organs, consisting of some 100 billion nerve cells that not only put together thoughts and highly coordinated physical actions but regulate our unconscious body processes, such as digestion and breathing. The brain's nerve cells are known as neurons, which make up the organ's so-called "gray matter. " Public Education & Outreach. Genes to Cognition Online. Simple Mapper We developed Simple Mapper to power this web site on the brain. Now, you can use it to organize what comes out of yours!