Nerve Cell
A nerve cell, also known as a neuron, is a specialized cell in the nervous system that transmits electrical and chemical signals to facilitate communication throughout the body. These cells are essential for everything from basic reflexes to complex thoughts and emotions, and in modern neuroscience, they're studied for their role in conditions like Alzheimer's or AI-inspired brain models.
Did you know?
Did you know that the human brain contains about 86 billion nerve cells, a number that was only accurately estimated in 2009 through advanced stereology techniques, overturning the long-held belief of 100 billion? This precise count has revolutionized our understanding of brain function and disorders, showing that quality of connections often matters more than sheer quantity.
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