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Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

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A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

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Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

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A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Iliopsoas Muscle Test Iliopsoas Muscle Test
An illustration of the helium atom, depicting the nucleus (pink) and the electron cloud distribution An illustration of the helium atom, depicting the nucleus (pink) and the electron cloud distribution
Ebola Virus Geographic Distribution Ebola Virus Geographic Distribution
Using an ice bath to test the fuel temperature sensor. Using an ice bath to test the fuel temperature sensor.
The Wisconsin Card Sorting Test. This woman is just starting the test. If she places the first card ... The Wisconsin Card Sorting Test. This woman is just starting the test. If she places the first card ...
A weather map depicting the sea-level pressure distribution for March 4, 1994. A weather map depicting the sea-level pressure distribution for March 4, 1994.
Video: Oral Hygiene & Braces Animation

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