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Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

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Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

The internal structures of the eye. The internal structures of the eye.
Structures of the thoracic cavity. Structures of the thoracic cavity.
Ignition timing marks are found on the harmonic balancers that are equipped with distributor ... Ignition timing marks are found on the harmonic balancers that are equipped with distributor ...
Abdominal vasculature and deep structures Abdominal vasculature and deep structures
Structures and names of the nucleosides and nucleotides of RNA and DNA Structures and names of the nucleosides and nucleotides of RNA and DNA
Video: Optic Nerve and Optic Disk Animation (Part 1 of 2)

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