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Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

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Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

External View of the Right Eye External View of the Right Eye
Thorax: Anterior View Thorax: Anterior View
Ligaments of the Ankle, Lateral View Ligaments of the Ankle, Lateral View
The Sacrum and Coccyx: (a) Anterior View (b) Posterior View The Sacrum and Coccyx: (a) Anterior View (b) Posterior View
Tubular portion of one nephron, cutaway view. The tubule starts at Bowman’s capsule. Tubular portion of one nephron, cutaway view. The tubule starts at Bowman’s capsule.
A view of colorblindness A view of colorblindness
Video: Carbon fixing adaptations Animation

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