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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

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The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

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Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

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Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Examples of three types of joints found in the body. Examples of three types of joints found in the body.
Galaxies Forming by Combining Smaller Units Galaxies Forming by Combining Smaller Units
A completed CMS-1500 (02/12) claim form. A completed CMS-1500 (02/12) claim form.
Move joints in hands. Apply scissoring to metacarpals and figure-8s to fingers. Move joints in hands. Apply scissoring to metacarpals and figure-8s to fingers.
How to sketch a quadratic equation that is in standard form (Question 2) How to sketch a quadratic equation that is in standard form (Question 2)
Types of Synovial Joints Types of Synovial Joints
Video: Inflammation

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