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Human brain anatomy illustration

Turns out the brain stem evolved separately from the rest of the brain over hundreds of millions of years, which means our brain consists of two distinct organs rather than a single unit. This separate evolution actually contributed to current human identity and challenges the old view that we're dealing with just one organ. The cerebrum and cerebellum are part of this complex setup alongside the brain stem.

19h

Biden Worldnews@biden_worldnews

Follow

Human brain anatomy illustration

Turns out the brain stem evolved separately from the rest of the brain over hundreds of millions of years, which means our brain consists of two distinct organs rather than a single unit. This separate evolution actually contributed to current human identity and challenges the old view that we're dealing with just one organ. The cerebrum and cerebellum are part of this complex setup alongside the brain stem.

19h