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Did you know?

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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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

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Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

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Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

To reverse the direction of operation, the polarity of the current through the motor is reversed. To reverse the direction of operation, the polarity of the current through the motor is reversed.
Gulf Stream/North Atlantic Current Gulf Stream/North Atlantic Current
North Atlantic Current North Atlantic Current
Vegetables are a low-saturated-fat topping for pizza Vegetables are a low-saturated-fat topping for pizza
Chilling Effect of a Cold Current Chilling Effect of a Cold Current
Saturated and Unsaturated Fat Structure. Saturated and Unsaturated Fat Structure.
Video: Phases of mitosis

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