News tagged with brain chemical

Related topics: brain

Seeing the brain's electrical activity

Neurons in the brain communicate via rapid electrical impulses that allow the brain to coordinate behavior, sensation, thoughts, and emotion. Scientists who want to study this electrical activity usually measure these signals ...

Feb 26, 2018
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New technology will create brain wiring diagrams

The human brain is composed of billions of neurons wired together in intricate webs and communicating through electrical pulses and chemical signals. Although neuroscientists have made progress in understanding the brain's ...

Jan 09, 2018
popularity136 comments 0

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