True or False: Your brain is made up of different part that have different jobs.
True
The biggest part of the brain is _____. A) Frontal Lobe B). Cerebrum
B). Cerebrum
What does your brain control? A). muscles B). hair
muscles
True or False: An adult brain weighs about 2 pounds.
False - adult brain weighs around 3lbs (1,3 to 1,4 kg).
About 75% of your brain is made up of (A. water or B. blood cells)
A. water
True or False: The brain is made up of 1 neutron.
False. The brain is made up of about 100 billion neutrons.
True or False: The brain will grow 100 times in size by the time a baby is one years old.
False. It grows 3 times its size.
Short time memory lasts about ___________. ( A. 3 minutes or B. 20-30 seconds)
B. 20-30 seconds
True or False: The brain cannot feel pain.
True.
True or False: The human brain gets smaller as someone gets closer to mid-life.
True.
