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Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

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According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

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More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

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You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Three Chamber Heart -- Circulatory System Three Chamber Heart -- Circulatory System
The Endomembrane System The Endomembrane System
General representation of the autonomic nervous system. General representation of the autonomic nervous system.
The respiratory system. The respiratory system.
Renal blood vessels and the pathway of blood through the renal system. Renal blood vessels and the pathway of blood through the renal system.
Relationship between Income and Happiness in the United States Relationship between Income and Happiness in the United States
Video: The Nerve Impulse

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