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Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

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In 1844, Charles Goodyear obtained the first patent for a rubber condom.

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People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

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During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

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Approximately 500,000 babies are born each year in the United States to teenage mothers.

Muscles of the Body, Anterior View Muscles of the Body, Anterior View
Human embryonic stem cells forming rosettes, a sign of neural differentiation Human embryonic stem cells forming rosettes, a sign of neural differentiation
T cells bound to fluorescence-tagged antibodies to two cell-surface proteins are T cells bound to fluorescence-tagged antibodies to two cell-surface proteins are
Mammograms. (A) Mammogram procedure. (B) Film of normal breast. (C) Film of breast with tumor. Mammograms. (A) Mammogram procedure. (B) Film of normal breast. (C) Film of breast with tumor.
A comparison of normal versus petite colonies in the yeast Saccharomyces cerevisiae A comparison of normal versus petite colonies in the yeast Saccharomyces cerevisiae
Magnified view of the retina as seen through the pupil Magnified view of the retina as seen through the pupil
Video: Haustral churning, Gastrocolic reflex and mass peristalsis & Defecation

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