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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

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There are more sensory neurons in the tongue than in any other part of the body.

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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

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Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

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Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Location of internal and external hemorrhoids. Location of internal and external hemorrhoids.
Internal intercostals Internal intercostals
Internal and External Environment Internal and External Environment
External and internal male sex organs External and internal male sex organs
The internal and external anatomy of the kidney. The internal and external anatomy of the kidney.
Many exhaust manifolds are constructed of pressed steel and are free flowing to improve engine ... Many exhaust manifolds are constructed of pressed steel and are free flowing to improve engine ...
Video: Proteins Defined, Hierarchy & Composition of Cells

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