This animation shows sporadic brain activity and a twitching hand that occur with Parkinson's disease, followed by treatment with dopamine stimulation.
Tramadol: Approved Uses and Pain Mechanism
A brief description of approved tramadol uses, formulations, and mechanism of action. Learn more about tramadol at: http://www.drugs.com/tramadol.html
Amoxicillin: Antibiotic Action and Appropriate Uses
A look at how amoxicillin works and which bacterial infections it can treat
Plan B and STDs: Actions to Take if You
Tips to avoid pregnancy and sexually transmitted diseases after unprotected sex.
Start at the Store: Prevent Foodborne Illness
By starting at the store with safe food handling practice, consumers can play a major role in preventing foodborne illness. In this new Consumer Update video, the U.S. Food and Drug Administration (FDA) provides tips for keeping food safe while guiding viewers through a grocery store.
This animation shows the formation of a bunion.
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