Search Results | immune system
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Do You Need to Have a Positive Attitude to Beat Cancer?
health.howstuffworks.com/diseases-conditions/cancer/facts/positive-attitude-cancer.htm
Friends often tell cancer patients to "stay positive" in order to beat the disease. But is there any scientific proof that positivity helps with cancer survival?
How Mad Cow Disease Works
animals.howstuffworks.com/animal-facts/mad-cow-disease.htm
Mad cow disease is in the news again, with tests confirming the second case in the United States since December 2003. Learn how this brain disease affects livestock and people.
How Your Lungs Work
health.howstuffworks.com/human-body/systems/respiratory/lung.htm
You couldn't breathe without your lungs and you do it without even thinking about it. So, how do your lungs manage this amazing feat?
How can adrenaline help you lift a 3,500-pound car?
entertainment.howstuffworks.com/arts/circus-arts/adrenaline-strength.htm
Adrenaline can give people superhuman strength in times of emergency. Learn about adrenaline and find out what gives you strength during an adrenaline rush.
5 Rare Neurological Conditions
health.howstuffworks.com/mental-health/neurological-conditions/5-rare-neurological-conditions.htm
Neurological conditions include Parkinson's disease, muscular dystrophy and cerebral palsy. But do you know the rare neurological conditions? Find out here.
Does sleep deprivation lead to risky decisions?
health.howstuffworks.com/mental-health/sleep/disorders/sleep-deprivation-risky-decisions.htm
Does sleep deprivation lead to risky decisions? Some research shows we can make bad choices when tired. Learn about sleep deprivation and risky decisions.
How Nutrition Works
health.howstuffworks.com/wellness/food-nutrition/facts/how-nutrition-works.htm
Proper nutrition is the most important step towards good health in both the short and long term. Learn how to eat well and plan a healthy diet.
How are stem cells used in medicine today?
health.howstuffworks.com/medicine/modern-treatments/stem-cells-used-in-medicine.htm
Whether drawn from embryos, placentas or adults, stem cells continue to garner attention. Find out how stem cells are used in modern medicine.
How can a rabbit tell me if I'm pregnant?
health.howstuffworks.com/pregnancy-and-parenting/pregnancy/conception/rabbit-pregnancy.htm
A rabbit pregnancy test involved injecting the animal with human urine and analyzing hormonal response. Learn how the rabbit pregnancy test works.
Top 5 Allergens in Soaps That Cause Dermatitis
health.howstuffworks.com/skin-care/cleansing/tips/5-allergens-in-soaps-cause-dermatitis.htm
There are certain allergens in soaps that cause dermatitis. Learn about the top 5 allergens in soaps that cause dermatitis at HowStuffWorks.