// BEGIN editorial data
 var i = 0;
var brain_quiz = new Array();
brain_quiz.ID = "brain_quiz";
brain_quiz.ID_WB = 4315467;
brain_quiz.sPubDate = "2/24/2004 3:06:28 AM GMT";
brain_quiz.quiztype = 1;
brain_quiz.appFmt = 0;
brain_quiz.bDispQNums = 1;
brain_quiz.appWidth = 460;
brain_quiz.appDeck = new Array("Take this short quiz to test your knowledge of the brain's vital statistics.","Thanks for taking our quiz on the brain's vital statistics.");
brain_quiz[1] = new Array();
brain_quiz[1][0] = new Array("What proportion of the body's glucose is consumed by the brain?");
brain_quiz[1].answer = "D. Your brain is a hungry organ: Even though it accounts for only about 2.5 percent of body weight, it requires about 25 percent of your glucose intake, and roughly the same amount of your oxygen intake.";
brain_quiz[1][1] = new Array("A. 2.5 percent",'',0);
brain_quiz[1][2] = new Array("B. 5 percent",'',0);
brain_quiz[1][3] = new Array("C. 10 percent",'',0);
brain_quiz[1][4] = new Array("D. 25 percent",'',1);

brain_quiz[2] = new Array();
brain_quiz[2][0] = new Array("How much of your brain is made up of water?");
brain_quiz[2].answer = "D. Water is the primary ingredient of the human body, and your gray matter is no exception. About 78 percent of your brain consists of water.";
brain_quiz[2][1] = new Array("A. 10 percent",'',0);
brain_quiz[2][2] = new Array("B. 38 percent",'',0);
brain_quiz[2][3] = new Array("C. 50 percent",'',0);
brain_quiz[2][4] = new Array("D. 78 percent",'',1);

brain_quiz[3] = new Array();
brain_quiz[3][0] = new Array("How many neurons does a baby's brain contain?");
brain_quiz[3].answer = "C. Humans are born with virtually all the 100 billion neurons they'll ever have, and the brain of a 7-year-old weighs 90 percent of the adult brain. The difference lies in the quality of the 100 trillion connections between synapses.";
brain_quiz[3][1] = new Array("A. 100,000",'',0);
brain_quiz[3][2] = new Array("B. 100 million",'',0);
brain_quiz[3][3] = new Array("C. 100 billion",'',1);
brain_quiz[3][4] = new Array("D. 100 trillion",'',0);

brain_quiz[4] = new Array();
brain_quiz[4][0] = new Array("How quickly can the human brain process information?");
brain_quiz[4].answer = "D. Estimates of the brain's processing power have cited all of the listed numbers, depending on the application: Conscious language processing has been pegged at around 100 bps, image processing at 200 million bps, and raw calculating power at as much as 1 octillion bps (that's a 1 followed by 27 zeroes).";
brain_quiz[4][1] = new Array("A. 100 bits per second",'',0);
brain_quiz[4][2] = new Array("B. 200 million bits per second",'',0);
brain_quiz[4][3] = new Array("C. 100 trillion or more bits per second",'',0);
brain_quiz[4][4] = new Array("D. All of the above",'',1);


	// END editorial data