The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.
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Everyone has one nostril that is larger than the other.
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Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.
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Illicit drug use costs the United States approximately $181 billion every year.
Movement of sound waves through the human ear.
(A) Normal spongy bone. (B) Spongy bone with osteoporosis, which is characterized by a loss of bone
Sound Waves from Clarinet
Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity
In Canada, disease-related deaths become increasingly common during middle adulthood