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by The No Leaf Clover on October 2nd, 2009
A brain freeze can be triggered after a very cold substance consumed comes into contact with the roof of the mouth. This activates the nerves in the region, causing the blood vessels in the brain to dilate. When vessels in the brain dilate, a common effect is a headache,otherwise know as a brain freeze.So nothing actually freezes,its just the blood vessels dilating.
How much of the human brain is used?
by Answerbag Staff on March 11th, 2010
| 1 person likes this
As you age, what goes first your short term or long term memory?
by angel1000 on October 13th, 2011
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What is the Baddeley-Hitch model of memory? What does this model of memory pertain to in general?
by msshugga on November 16th, 2011
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Which of these is less likely...a superficial thinker morphing into a profoundly thoughtful thinker or the reverse? Why?
by RosieGHM Jetpacker on November 4th, 2011
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Do you always use your brain?
by XT on December 7th, 2011
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