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1931 - 1940 of 2132 results
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Once the neural induction has occurred, the next step for new neurons is a journey to the proper position in the brain. This process is called migration, and it begins three to four weeks after a human baby is conceived.
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Much as vaccinations eradicated many destructive diseases in the past, neuroscientists are engineering antibodies to try and treat degenerative diseases such as Alzheimer's and Parkinson's.
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A major breakthrough in understanding how the brain accomplishes learning and memory began with the study of a person known by his initials, H.M.
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Cells within the nervous system, called neurons, communicate with each other in unique ways. The neuron is the basic working unit of the brain.
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Neuron formation begins in the earliest stages of human development. Signaling molecules “turn on” certain genes and “turn off” others, beginning nerve cell induction.
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Providing a high-quality, three-dimensional image of organs and structures inside the body without X-rays or other radiation, MRIs are noninvasive and unsurpassed in the anatomical detail they show.
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Sleep is crucial for concentration, memory, coordination, and even emotional health. Research holds promise for devising new treatments to allow millions of people to get a good night’s sleep.
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The brain uses some unconventional means to communicate.
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The two halves of the nervous system work together in order for your body to properly communicate its sensations and needs.
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Brain injury is all too common, but treatments are being improved constantly. Those who survive a brain injury face a lifetime of disability, with economic costs approaching $60 billion annually.