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Anatomy and Function of the Urinary System How does the urinary system work? The body takes nutrients from food and changes them to energy. After the body has taken the food components that it needs, waste products are left behind in the bowel and in the blood. The kidney and

Benign Skin Growths in Children What are benign skin growths? Children may have many types of skin growths. The vast majority of growths in children are benign. This means they are not cancer. Growths may be caused by genetics, injuries, sun exposure, or other reasons. What are

Making the Home Environment Safe What's involved in making the home environment safe? When caring at home for an ill, aging, or disabled person of any age, it's important to think about home safety. Print out this helpful checklist. Then use it to check for safety issues around

Sunscreens: Protect Your Skin What are sunscreens? Sunscreens protect the skin. They help block ultraviolet (UV) radiation from being absorbed by the skin. UV radiation damages the skin and can lead to sunburns and skin cancer. No sunscreen blocks UV radiation 100%. But they

Fire Safety and Burns Overview A burn injury usually results from an energy transfer from a heat source to the body. There are many types of burns, including: Thermal burns. These burns are caused by heat sources that raise the temperature of the skin and tissues and cause tissue

Cancer and Tobacco How are tobacco and cancer linked? Using tobacco makes it more likely that you will get cancer. This includes lung, mouth, throat, bladder, and other cancers. In fact, 1 out of 5 people with cancer in the U.S. got it from smoking. All tobacco products, such as

Newborn Screening Tests What are newborn screening tests? The United States has a national program of newborn screening tests. These check for health disorders that can be treated if they're found very early in life. If the screening test results are abnormal, it means more tests

Asthma and Exercise Asthma is a long-term (chronic) condition causing swelling and narrowing of the airways. The muscles around the airways tighten, the lining of the airways swells, and extra mucus is produced. These changes make it harder to breathe. Triggers are things that

Shellfish Allergy Diet for Children General guidelines for shellfish allergy When your child has a food allergy, they must strictly stay away from the food that they are allergic to. They can't eat that food. And they can't eat any products containing that food. The items that

Reducing Your Health Risks with Vaccines Vaccines are one of the best ways to reduce your risk of certain major illnesses called infectious diseases. Avoiding certain infectious diseases or their complications will help to keep you healthier so you can continue be active in life