Human Neurons More Complicated than Thought
Yet again, the more living things are studied, the more scientists realize how intricate they are. Neurons (nerve cells) are what make the brain and nervous system operate. They make sense of and direct sensory input so the brain can make use of it. This involves all sorts of steps in the electrical signals for information to be processed. Neurons talk to each other. They have a bit of a resemblance to a tree, so imagine trees sending signals through branches to communicate.
Neuron art, Pixabay / Colin Behrens.jpg |
Who isn’t curious, at some level at least, about how human brains process all the complicated inputs and outputs that our daily lives require? Neurobiologists take that curiosity to the top floor. Their recent discovery of a new function for certain neurons has suddenly added a new dimension to these tiny processors along with a new take on how they came to be in the first place.
To connect with the rest of the article, click on "Human Neurons with 'Tricks Up Their Sleeves'." Related: "Touching and Feeling."