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Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

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The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

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Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

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Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

The skeletal system of a modern horse The skeletal system of a modern horse
Saturn’s Ring System Saturn’s Ring System
The digestive system. The digestive system.
Gene editing using the CRISPR-Cas9 system. Gene editing using the CRISPR-Cas9 system.
Overview of the Digestive System Overview of the Digestive System
Some of the major nerves of the human nervous system Some of the major nerves of the human nervous system
Video: Neural Reflex Arc Animation

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