Sports can be a great way to get in shape or stay that way. Having a specific goal can be a great motivator. Physically, you need strength and endurance. Your training will vary with your sport. You would not train the same way for pole vaulting as for swimming. You might, however, cross train. Cross training simply means that you include a variety of fitness activities in your program. Research shows that cross training builds stronger bones.
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Your pleura is a large, thin sheet of tissue that wraps around the outside of your lungs and lines the inside of your chest cavity. Between the layers of the pleura is a very thin space. Normally it’s filled with a small amount of fluid. The fluid helps the two layers of the pleura glide smoothly past each other as your lungs breathe air in and out.
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Your thyroid is a butterfly-shaped gland in your neck, just above your collarbone. It is one of your endocrine glands, which make hormones. The thyroid helps set your metabolism – how your body gets energy from the foods you eat.
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Also called: False teeth
Dentures are false teeth made to replace teeth you have lost. Dentures can be complete or partial. Complete dentures cover your entire upper or lower jaw. Partials replace one or a few teeth.
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Also called: Ringworm
Tinea is the fungus that causes ringworm, athlete’s foot and jock itch. These infections are usually not serious, but they can be uncomfortable. You can get them by touching an infected person, from damp surfaces such as shower floors, or even from a pet.
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Also called: AIDS-related opportunistic infections, OIs
Having AIDS weakens your body’s immune system. Your immune system normally fights germs that enter your body. When AIDS makes it weak, it can’t fight germs well. This can lead to serious infections that don’t often affect healthy people. These are called opportunistic infections (OIs).
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Also called: EMFs
Electric and magnetic fields (EMFs) are areas of energy that surround electrical devices. Power lines, electrical wiring, and appliances produce EMFs. Some people worry about EMF exposure and cancer. A few studies found a link between EMF exposure and a higher risk of childhood leukemia, but the link is weak. Other studies didn’t find a link between EMF exposure and other childhood cancers.
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A fistula is an abnormal connection between two parts inside of the body. Fistulas can happen because of injury, infection or inflammation. They may develop between different organs such as between the esophagus and the windpipe, or the bowel and the vagina. They can also develop between two blood vessels such as between an artery and a vein, or between two arteries.
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Also called: Verruca
Warts are growths on your skin caused by an infection with human papilloma virus, or HPV. Types of warts include
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Skin cancer is the most common form of cancer in the United States. The two most common types are basal cell cancer and squamous cell cancer. They usually form on the head, face, neck, hands and arms. Another type of skin cancer, melanoma, is more dangerous but less common.
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