Did you know?
The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
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As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.
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Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.
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There are 60,000 miles of blood vessels in every adult human.
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GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.
Make your mitochondria proud!
As some groups do ethnic work, they produce a mythical long-lost heritage, as in this photo of ...
An AC voltage is produced by a magnetic sensor. Most sensors should produce at least 0.1 volt AC ...
How Many Triangles Can You Make Using the Letter M and 3 Straight Lines?
![Calculus help: Find the absolute minimum and absolute maximum f(x) = (x2 —1) on [-1.2]](https://biology-forums.com/gallery/44/medium_6_28_02_22_5_37_03.png)
Calculus help: Find the absolute minimum and absolute maximum f(x) = (x2 —1) on [-1.2]
Stepwise processing of pri-miRNA to produce miRNA