Stay up to date on the latest science with Brush Up Summaries. Nerve cells, or neurons, are the basic functional units of the nervous system. Multiple interconnected neurons form a neural circuit and ...
Studies with fruit flies have shown that the specialized nerve cells called neurons can rebuild themselves after injury. The results are potentially relevant to research efforts to improve the ...
The authors have performed a potentially valuable new kind of analysis in connectomics, mapping to an interesting developmental problem of synaptic input to sensory neurons. While the analysis itself ...
Have you ever wondered what a fruit fly thinks about? Perhaps it ponders how often to buzz by your ear or where the optimal landing place is on your slice of watermelon. The contents of Drosophila ...
Among all the bad things that can happen to the brain when it is severely jolted - in a car accident, for example - one of the most common and worrisome is axon damage. Axons are the long stalks that ...
A typical neuron is composed of three main structures: the cell body, axon, and dendrites. The cell body is where most of the cellular organelles are located, including the nucleus, which contains the ...
While the neural architecture responsible for the transmission of electrical impulses has been known for more than a century, the basic biology behind how a neuron acquires its one and only axon -- a ...
When a person thinks, speaks, eats, walks, or just sits comfortably with all bodily systems functioning normally, the billions of cells that make up the brain and the rest of the nervous system are ...
When a person thinks, speaks, eats, walks, or just sits comfortably with all bodily systems functioning normally, the billions of cells that make up the brain and the rest of the nervous system are ...
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