151876 151876
  • 04-01-2019
  • Biology
contestada

How much does a human brain weigh?

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KazooManKory
KazooManKory KazooManKory
  • 04-01-2019

About 3 pounds. This is 2% of the total human body weight.

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TheBlueFox
TheBlueFox TheBlueFox
  • 11-07-2019

The brain is the body's control center. Weighing about 3.5 lb (1.5 kg), it consumes more than 20% of the body's energy.

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