The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
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Medication errors are more common among seriously ill patients than with those with minor conditions.
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Illicit drug use costs the United States approximately $181 billion every year.
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The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.
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It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.
Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric
Production of monoclonal antibodies
Vitamin C contributes to healthy, glowing skin by facilitating the production of collagen
Production of ATP in Skeletal Muscle
Satellite data showing net primary production. Productivity is coded as red (highest) down through o