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Did you know?

Cyanide works by making the human body unable to use oxygen.

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In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

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According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

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Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

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Video: Renin/Angiotensin (water gain from urine & Na ion and water reabsorption)

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