Cardiovascular activity strengthens your heart
Answer: Risk Factor: something that increases in a person's chances of developing a disease.
Explanation: For example, cigarette smoking is a risk factor for lung cancer, and obesity is a risk factor for heart disease.
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Depression has many possible causes, such as genetics, brain chemicals and your life situation. Chronic stressful life situations can increase the risk of developing depression if you aren't coping with the stress well. There's also increasing evidence of links among poor coping, stress and physical illness.
Explanation:
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The purpose of first aid is to minimize injury and future disability. In serious cases, first aid may be necessary to keep the victim alive.
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Osteoporosis means “porous bone.” Viewed under a microscope, healthy bone looks like a honeycomb. When osteoporosis occurs, the holes and spaces in the honeycomb are much larger than in healthy bone. Osteoporotic bones have lost density or mass and contain abnormal tissue structure.
