Search Results | brain
Your search for "brain" returned 2,454 results
How to Test Your Memory
health.howstuffworks.com/human-body/systems/nervous-system/how-to-test-your-memory.htm
Everyone experiences memory problems, but are your memory glitches normal or something more serious? Learn how to test your memory at HowStuffWorks.com.
What happens when pregnant women smoke?
health.howstuffworks.com/pregnancy-and-parenting/pregnancy/issues/question551.htm
Pregnancy and smoking should never be mixed because of the harm it can cause to the developing baby. Learn more about pregnancy and smoking.
5 Effects of Sleep Deprivation
health.howstuffworks.com/mental-health/sleep/basics/5-effects-of-sleep-deprivation.htm
Sleep deprivation can affect you in surprising ways. Learn about 5 effects of sleep deprivation.
Why are humans altruistic?
science.howstuffworks.com/life/inside-the-mind/emotions/humans-altruistic.htm
Why are humans altruistic? Even when it might hurt us? See concepts and ideas on why humans are altruistic at Discovery Health.
Are Lefties More of a Danger on the Road?
Left- and right-handed drivers react differently to sudden incidents on the road. HowStuffWorks looks at how this can affect how lefties drive.
Light It Up!: True or False Smoking Quiz
play.howstuffworks.com/quiz/smoking-quiz
How savvy are you about smoking? The answers to our 10-question quiz may surprise you. Learn interesting facts about smoking and your health.
Why Some People Can't Sleep Without a Fan
health.howstuffworks.com/mental-health/sleep/disorders/people-cant-sleep-without-fan.htm
HowStuffWorks investigates what makes fans so great at keeping you asleep.
Good Excuse, or Is There Actually a Cheating Gene?
science.howstuffworks.com/life/genetic/good-excuse-or-is-there-actually-cheating-gene.htm
The real story about the roots of infidelity and monogamy is far more complicated than whether you have the "cheating gene."
Decoding Your Desk: What Does It Say About You?
money.howstuffworks.com/decoding-your-desk.htm
Is a cluttered desk a sign of genius or total chaos? HowStuffWorks Now talks to experts who weigh in.
You Need It Like a Hole in the Head: The Ancient Medical Art of Trepanation
health.howstuffworks.com/medicine/surgeries-procedures/trepanation.htm
Drilling a hole in somebody's skull was all the rage 4,000 to 12,000 years ago. In fact, 5 to 10 percent of skulls from this period have a hole in them, made while the person was still alive. The question is, why?