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The top documents tagged [cancer abnormal cells]
Tobacco. What is in a cigarette? Nicotine- – Highly addictive, naturally in tobacco – Raises heart rate and blood pressure and breathing rate – May cause
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Lesson 2 Ultraviolet (UV) rays can put a person at risk for developing cancer. How does each item in the picture help protect you from UV rays? Cancer
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Health and Disease. Disease Change that disrupts the normal function of the body (not an injury) Disease is caused by: Pathogens-disease producing agents
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