Excite and Inhibit

Woo hoo! A 10th Grader in United States wants to know, "does brain cells go through mitosis?"

Here's an answer:
Very few human brain cells divide normally, but new neurons are formed in the subventricular zone and dentate gyrus. New glia divide in response to injury too. Read More

Wow, the brain is so cool!
Hey, what's the one thing you wish you knew about the brain?

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