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Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.
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Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.
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Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.
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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).
The Racker and Stoeckenius experiment showing that an H+ electrochemical gradient drives ATP synthes
Why are some of the letters above the red line and some letters below?
If you want to show differences between items at the same time, a bar graph is more effective than a
Perceptual judgment task used in Asch’s conformity studies
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Concentration affects where the precipitin line forms. When 1 reactant is held at a constant ...