Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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Everyone has one nostril that is larger than the other.
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In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.
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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
Unlabeled Fetal Pig Heart
Blood Flow - Heart Chambers
Heart Failure RIght side
Relationship of the electrocardiogram to electrical conduction in the heart
Anatomy of the heart
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