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Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

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Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

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Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

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Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

A classification system for living and extinct organisms. A classification system for living and extinct organisms.
Write-It-Once System Write-It-Once System
Structures of the respiratory system. Structures of the respiratory system.
Drawing of spirochete's mobility system (with internal flagellae). Drawing of spirochete's mobility system (with internal flagellae).
Conduction system of the heart Conduction system of the heart
Male Reproductive System - System of ducts الجهاز التناسلي الذكري Male Reproductive System - System of ducts الجهاز التناسلي الذكري
Video: Dissociative Disorders (Part 2)

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