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Your selections:
Cells and Circuits > Neurons
Your Complex Brain
Our brain and nervous systems are always at work, helping to balance the body’s many intricate systems.
BrainFacts/SfN
The Power of Language
The human brain is wired for complex communication — just right for moving speeches and zingy one-liners.
BrainFacts/SfN
Debunked: Do Neurons Die as We Get Older?
Neuroscientist John Morrison explains what really happens to our brain cells as we age.
BrainFacts/SfN
1 min
It's a Jungle in Here
The six layers of cells comprising the cerebral cortex are responsible for some of the most complex functions in the brain.
BrainFacts/SfN
The Eye-Brain Connection
Bundles of extra-long axons transmit signals from eyes to brain.
BrainFacts/SfN
The Short Answer: What Is Gene Expression?
Neuroscientist Nick Spitzer explains gene expression and how it helps your body’s cells function.
BrainFacts/SfN
1 min
The Short Answer: What Is a Brain Circuit?
Your brain’s 86 billion neurons wire up to form circuits. But just what is a circuit?
BrainFacts/SfN
1 min
Harnessing the Potential of Stem Cells
Neural stem cells may transform into any type of neuron. Harnessing that potential might help us treat brain injuries and diseases that kill neurons.
BrainFacts/SfN
Build a Neuron
Construct a colorful working neuron and build out your own neural network.
BrainFacts/SfN
How Many Neurons Are in the Brain?
Neuroscientist Suzana Herculano-Houzel explains how the human brain “lost” 14 billion neurons overnight.
BrainFacts/SfN
10 min
Santiago Ramón y Cajal – The First Modern Neuroscientist
His drawings of brain cells helped kick off the field we know today.
BrainFacts/SfN
The Nodes Between Neurons
Neurons get a lot of glory for generating the brain’s electrical signals, but a network is only as powerful as the nodes that connect its wires.
BrainFacts/SfN
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