Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
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The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."
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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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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.
The three stages of a specific immune response.
The Molecules of the Innate Immune Response
Resting Membrane Potential: Voltage Difference
Reflex Response
“Fight or Flight” Response
Response of corn selected for high and low oil content over 76 generations