Did you know?
The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
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Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.
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To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.
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Medication errors are more common among seriously ill patients than with those with minor conditions.
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Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).
Alan Price - Poor People
A typical heated zirconia oxygen sensor, showing the sensor signal circuit that uses the outer ...
Cross section of a typical port fuel-injection nozzle assembly. These injectors are serviced as an ...
Flowchart of typical compatibility testing for donors and recipients. Both donor and recipient are ...
Typical Work Settings for Massage Therapists
Success is not always what you see