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Average human brain weight

Updated: 10/17/2022
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12y ago

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About 3 lbs or 2% of body mass.

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Q: Average human brain weight
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What is the average brain weight of a newborn human?

Average brain weight of a newborn human is350-400g


What is the average wiaght of a human brain?

the average weight of the human brain is 10-15 lbs.


How much of human brain weight?

10 pounds for the average human


What is the average weight of a human brain?

1300 - 1400 grams :)


How much weight of brain?

10 pounds for the average human


Average weight of human brain?

The adult human brain is about 2% of the total body weight


How much does the average adult humen brain weigh?

The average male brain weighs about 3.5 lbs (1600 grams)


What is the weight of an average humans brain?

In 1861, Paul Broca examined 432 human brains and found that the brains of males had an average weight of 1325 grams, while the brains of females had an average weight of 1144 grams. In studies concerning intelligence, it has been suggested that the ratio of brain weight to body weight is more predictive of intelligence levels, rather than actual brain weight.


What is the average size of a donkey brain?

The average size of a donkey's brain is comparable to a human. The donkey's brain is between 50 and 75 percent of the size of the human brain.


What is the weight of a brain?

That would probably depend on what the brain is from. Animal, Human?


What is weight of human brain in pounds?

about 3 pounds.


How much long is a brain?

In terms of weight, the average adult human brain weighs in at 1300 to 1400 grams or around 3 pounds. In terms of length, the average brain is around 15 centimeters long. For comparison, a newborn human baby's brain weighs approximately 350 to 400 grams or three-quarters of a pound.