The brain's comes from the complicated connections between simple pieces

The brain's complexity comes from the complicated connections between simple pieces

Explanation:

The brain is the most complicated part of the body and it is the most developed part of the brain, it weighs approximately 1.3 kg, only 2% of body weight, yet it receives about 25% of the blood, which is pumped by the heart. . With a nut-like appearance, its pink-gray tissue mass has two different substances, one white in the central region, and one gray, from which the cerebral cortex forms.

The complexity of the brain comes from complicated connections between simple parts, since it is made up of numerous subunits, lobes, hemispheres, among other things.

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