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Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

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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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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

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Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

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Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Scientists have demonstrated functional hair regeneration from adult stem cells Scientists have demonstrated functional hair regeneration from adult stem cells
Dividing bacterial cells Dividing bacterial cells
Connections of Olfactory Receptor Cells with Glomeruli Connections of Olfactory Receptor Cells with Glomeruli
The substages of meiotic prophase I for the chromosomes The substages of meiotic prophase I for the chromosomes
Action of FMRP protein in normal and fragile-X cells Action of FMRP protein in normal and fragile-X cells
Video: Flexor reflex & Crossed extensor reflex

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