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Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

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The average office desk has 400 times more bacteria on it than a toilet.

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The longest a person has survived after a heart transplant is 24 years.

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The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

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Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Third-degree heart block. Third-degree heart block.
What degree of certainty? What degree of certainty?
Assessing the degree of the burn. Bottom photos show (A) first-degree burn (sunburn) and (B) ... Assessing the degree of the burn. Bottom photos show (A) first-degree burn (sunburn) and (B) ...
Cylinder 1 slit signals the computer the piston position for cylinder 1. The 1-degree slits provide ... Cylinder 1 slit signals the computer the piston position for cylinder 1. The 1-degree slits provide ...
First-degree burn. First-degree burn.
Kwashiorkor The edema in this child’s belly is a classic sign of kwashiorkor Kwashiorkor The edema in this child’s belly is a classic sign of kwashiorkor
Video: Biological organic compounds

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