Question

3) what is the weight of human brain?​

Answer 1

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three pounds

Answer 2

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Weight of human brain is:

three pounds

Here's something to wrap your mind around:

The human brain is more complex than any other known structure in the universe. Weighing in at three pounds, on average, this spongy mass of fat and protein is made up of two overarching types of cells—called glia and neurons—and it contains many billions of each.

Hope it helps........ ⚠️