Search Results | substance
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How Performance-enhancing Drugs Work
entertainment.howstuffworks.com/athletic-drug-test.htm
Performance-enhancing drugs are the frequent subject of controversy in the sporting world. Learn about performance-enhancing drugs and doping practices.
The Lymph System
health.howstuffworks.com/human-body/systems/lymphatic/lymph-system.htm
The lymph system is the body's drainage system. It is composed of a network of vessels and small structures called lymph nodes. Explore the lymph system.
'Mad Honey' Comes From Bees That Gather This Specific Nectar
science.howstuffworks.com/innovation/edible-innovations/mad-honey.htm
There's a peculiar type of honey, called mad honey, that contains a neurotoxin. In small doses, it can cause hallucinations, but in large amounts, the substance can be highly poisonous. Over the centuries, people have used it as a medicinal drug, a recreational drug and even a bioweapon.
Contact Dermatitis
health.howstuffworks.com/skin-care/problems/medical/contact-dermatitis.htm
Contact dermatitis is often caused when one comes into contact with certain allergens. Learn more about how contact dermatitis works at HowStuffWorks.
For Teen Twins, Bad Behavior Can Be Contagious
Siblings can have a major influence on each other when it comes to bad behavior. Learn how delinquency spreads among twins at HowStuffWorks Now.
A Breathalyzer for Drugs? We're Not There Yet
electronics.howstuffworks.com/gadgets/automotive/breathalyzer-drugs-not-there-yet.htm
It's a lot harder to develop a breath test for marijuana and opioids than it is for alcohol. HowStuffWorks explains why.
What Do Forensic Scientists Do?
science.howstuffworks.com/forensic-lab-technique.htm
Forensic lab techniques help investigators solve murders, hit-and-runs, arson cases and drug busts. Learn about forensic lab techniques and safety.
10 Types of Drugs Used for Medicinal (and Illicit) Purposes
health.howstuffworks.com/medicine/modern/types-of-drugs.htm
Drugs can heal, harm or alter how the body works, depending on the type and how they’re used. Some are essential medicines that relieve pain or treat mental health issues. Others are addictive substances tied to recreational drug use and drug abuse.
Can synthetic foods be labeled 'organic'?
recipes.howstuffworks.com/can-synthetic-foods-be-labeled-organic.htm
Food labels can be tricky to understand. Find out if synthetic food can be labeled as organic at HowStuffWorks.
What are the benefits of family dinner time?
recipes.howstuffworks.com/menus/benefit-family-dinner-time.htm
Are you wondering what are the benefits of family dinner time? To learn about the benefits of family dinner time, check out this article.