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181 - 190 of 224 results
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The exercises in this video will help you understand what it’s like to have Alzheimer’s.
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Cerebrospinal fluid protects and nourishes the brain, but too much can cause brain damage.
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Optogenetics let scientists literally control the brain, by controlling the signaling of individual neurons.
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You have probably heard about neurons, but what about neuroglia? Discover the important role that neuroglia play in the brain with this video.
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Let's view a journey into your brain as a young neuron and his professor do their best to explain how addiction works in their own ways.
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This video explains the complicated neural systems that allow us to perform simple movements like wiggling our toes.
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We are able to empathize thanks in large part to mirror neurons, a special type of motor neurons that help us recognize emotions.
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Learn the basics of how neurons fire, and explore what we can learn from the feeling of banging our funny bone.
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Your eyes can play tricks on you, and visual illusions take advantage of these glitches in our perception.
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Originally performed to relieve the symptoms of epilepsy, split-brain experiments in the 1960s revealed that the left and right sides of the brain were good at different tasks.