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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 size of a brain?
the size of a human fist
What is the average brain size of a chimpanzee?
It is one-third the size of a human brain.
Do apes have a brain the size of an human?
no
What is neanderthals brain size in cc?
The average Neanderthal brain size was about 1,600 cc, which is slightly larger than the average modern human brain size of around 1,400 cc. This suggests that Neanderthals had relatively large brains compared to their body size.
How old are you when your brain is full size?
about 25
True or false when you reach adolescence your brain has already grown to its full size and complexity?
False. The prefrontal cortex is not fully developed till at least 19.
What was Lucy's brain the size of?
Lucy's brain was approximately one-third the size of a modern human brain.
By age six when human brains reach full adult size?
In some respects brain development continues until about the age of 25 in most people. But brain growth in the sense of it getting bigger ends a lot earlier than that- usually at around the age of twelve years.
What is the size of a human brain?
The average human brain weighs three pounds (1.36 kilograms). The average female brain capacity is 79.3 cubic inches, slightly smaller than the male brain of 88.5 cubic inches. The largest human brains may be twice those of average size, but size has no relevance to brain performance.
Which fruit is the size of the brain?
The fruit that is similar in size and shape to a human brain is the walnut.
What was the brain size of the neanderthal?
The same as a modern human.
