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Pioneer Cells Blaze Trails in the Young Brain
These trailblazers strike out into various parts of the brain, laying down axons as they go.
BrainFacts/SfN
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Your selections:
Anatomy
Synapses and Neurotransmission
Neurons transmit information to one another through electrical impulses and chemical messengers.
BrainFacts/SfN
Neural Circuits
Neural circuits are made of interconnected neurons that convert input signals from one brain region into output signals towards another.
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Neurons and Glia
The human brain contains billions of neurons and glial cells.
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Receptors and Molecular Signaling
Molecules can bind to different neurotransmitter receptors, changing the way they function.
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Neurons, Genes, and Gene Expression
Different genes direct different cellular activities, guiding variations among neurons.
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Ion Channels and Action Potentials
Neurons communicate via electrochemical signals, influenced by voltage changes across neuronal membranes.
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Brain Evolution
The evolution of the human brain stemmed from a simple tube.
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Major Brain Landmarks
The brain is your body's command center, split up into areas with specialized functions.
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Neural Networks
Neural networks are a group of nerve tracts connecting a series of brain regions, routing signals along a linear pathway.
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ICYMI: Human Brain Cells Transplanted into Developing Rat Cortex
And other neuroscience news you may have missed in October 2022.
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Spider Webs of Memory: Perineuronal Nets
Perineuronal nets are honeycomb-like structures that stabilize synapses and surround the cell bodies and dendrites of some neuron populations.
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Hormones, Homeostasis, and Behavior
Hormones deliver long-range, long-lasting messages all over the body.
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