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Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

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Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

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In 1844, Charles Goodyear obtained the first patent for a rubber condom.

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Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Oasis in space: earthrise over the moon's horizon. Oasis in space: earthrise over the moon's horizon.
Leading & Managing Defined Leading & Managing Defined
Joseph Moore and His Family (1839), by Erastus Salisbury Field, reflects the emerging middle-class f Joseph Moore and His Family (1839), by Erastus Salisbury Field, reflects the emerging middle-class f
Paper disks containing various antibiotics are placed on a bacterial culture. If the bacteria are ... Paper disks containing various antibiotics are placed on a bacterial culture. If the bacteria are ...
Thumbwalking the spinal reflex on the medial edge of the foot. Thumbwalking the spinal reflex on the medial edge of the foot.
International space station International space station
Video: Homeostasis (range of body conditions, normal limits, mild stresses & severe stresses)

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