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Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

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Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

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Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

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Your heart beats over 36 million times a year.

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

Components of blood. Components of blood.
The five different types of leukocytes (white blood cells). The five different types of leukocytes (white blood cells).
Blood flow before TIPS Blood flow before TIPS
Photograph of the flea that transmits Yersinia pestis to cause bubonic plague, called the oriental r Photograph of the flea that transmits Yersinia pestis to cause bubonic plague, called the oriental r
Blood transfusion. Blood transfusion.
Altered Red Blood Cells with Folate Deficiency Altered Red Blood Cells with Folate Deficiency
Video: Electromagnetic Spectrum, Chlorophyll and Pigment & Light

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