How Well Do You Know the Brain?

We ARE our brains. It is where all our thoughts are, all our emotions, our pain, our suffering, our happiness and our physical delights can be found. How much do you know about your true physical form? How much do you know about the most important organ in the universe - the human brain? Take our biology trivia quiz and find out...
 
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Hint
How much does an adult brain weigh?
5.7 pounds (2.5 kg)
1 pound (0.5 kg)
3.3 pounds (1.5 kg)
8.2 pounds (3.7 kg)
 
2 of 12
Hint
At what age does our brain finish forming completely?
25
35
18
8
 
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True or False: Humans only use about 10% of their brains
True
False
 
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Hint
Your brain uses ______ percent of all the oxygen and blood in the body.
50
90
20
5
 
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Hint
How many lobes does the human brain have?
Five
Four
One
Two
 
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Hint
Which of these is NOT one of the lobes of the human brain?
Occipital
Frontal
Lateral
Parietal
 
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Hint
Which of these is the most primitive and ancient part of the brain?
Forebrain
Median brain
Brain stem
 
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True or False: The brain cannot feel pain at all
True
False
 
9 of 12
What happens to the brain during a stroke?
The blood supply to part of your brain is interrupted or reduced
The corpus callosum (the bridge between the hemispheres) gets damaged or severed
The neurons all fire in bizarre patterns like an electrical storm
The brain gets banged against the skull from within, getting damaged and causing a bleed
 
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Hint
Which part of the brain is responsible for collecting almost all of our sensory information?
The Hippocampus
The Thalamus
The Limbic System
The Pituitary Gland
 
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Hint
Which of the brain's lobes is responsible for processing visual information from our eyes?
Temporal
Parietal
Occipital
Frontal
 
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Hint
Which of our senses bypasses the regular brain route and connects directly to our emotional system?
Vision
Taste
Hearing
Smell
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You Brain Knows Itself Well!
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