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Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

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For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

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Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

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Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

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Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Causes of cerebrovascular accident (CVA), or stroke. Causes of cerebrovascular accident (CVA), or stroke.
Cerebrovascular accident. Cerebrovascular accident.
Patient with a cerebrovascular accident. Patient with a cerebrovascular accident.
Cerebral Vascular Accident - Left Cerebral Vascular Accident - Left
Risk Factor Categories for Atherosclerotic Cardiovascular Disease Risk Factor Categories for Atherosclerotic Cardiovascular Disease
Landmarks for cardiovascular assessment Landmarks for cardiovascular assessment
Video: Major Elements in Biological Molecules: Nucleic acids

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