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... spongy tissue inside some of your bones, such as your hip and thigh bones. It contains stem ... stem cells or how they develop: In leukemia, a cancer of the blood, the bone marrow makes ...
The brachial plexus is a network of nerves that sends signals from the spine to the shoulder, arm, and hand. Damage to the brachial plexus can cause symptoms such as: A limp or paralyzed arm Lack of muscle ...
Carbon monoxide (CO) is a gas that has no odor or color. But it is very dangerous. It can cause sudden illness and death. CO is found in combustion fumes, such as those made by cars and trucks, lanterns, stoves, ...
... from your windpipe to your lungs Lungs Pleura, a thin layer of tissue that covers the lungs ... chest space Heart and large blood vessels Thymus, a gland that's part of your immune system Nerves ...
... can also cause the same symptoms. Check with a doctor if your child has any of the ...
... bleed suddenly. Kidney failure Jaundice Severe itching Gallstones A small number of people with cirrhosis get liver ... diagnose cirrhosis with blood tests, imaging tests, or a biopsy. Cirrhosis has many causes. In the United ...
... copied material, which has the same genetic makeup as the original, is referred to as a clone. The most famous clone was a Scottish sheep named Dolly. There are three different ...
Cold sores are caused by a contagious virus called herpes simplex virus (HSV). There are two types of HSV. Type 1 usually causes oral herpes, or cold ... of the mouth. They are not the same as canker sores, which are not contagious. There is ...
Your colon, also known as the large intestine, is part of your digestive system. It's a long, hollow tube at the end of your digestive ...
... supports many different parts of your body, such as your skin, eyes, and heart. It is like a "cellular glue" that gives your body parts their ... tissue. There are different types: Genetic disorders, such as Ehlers-Danlos syndrome, Marfan syndrome, and osteogenesis imperfecta ...
... people have serious problems from birth. Others have a milder version of the disease that doesn't ... symptoms. CF is diagnosed through various tests, such as gene, blood, and sweat tests. There is no ...
... mouth and teeth healthy: Brush your teeth twice a day with a fluoride toothpaste Clean between your teeth every day ...
... upper or lower jaw. Partials replace one or a few teeth. Dentures may feel strange at first. ... liquids. Also, you may not notice biting on a bone from your food. In the beginning, your ...
... your pancreas does not make insulin. Insulin is a hormone that
helps glucose get into your cells ... having tingling in your feet Having blurry eyesight A blood test can show if you have diabetes. ...
... get regular screenings for kidney disease. Tests include a urine test to detect protein in your urine and a blood test to show how well your kidneys ... People with kidney failure need either dialysis or a kidney transplant. You can slow down kidney damage ...
... water in their lungs. You can drown in as little as an inch or two of water. Babies can drown in a sink or bathtub. Preschoolers are most likely to drown in a swimming pool. People who have seizure disorders are ...
Dystonia is a movement disorder that causes involuntary contractions of your muscles. These contractions result in twisting and repetitive movements. Sometimes ...
... vaping. The user puffs on the mouthpiece of a cartridge. This causes a vaporizer to heat the liquid inside the cartridge. ... They contain other potentially harmful chemicals There is a link between e-cigarette use and tobacco cigarette ...
Planning for the end of life can be difficult. But by deciding what end-of-life care best suits your needs when you are healthy, you can help those close to you ...
Epilepsy is a brain disorder that causes people to have recurring seizures. The seizures happen when clusters of nerve cells, or ... not working well, surgery or implanted devices such as vagus nerve stimulators may help. Special diets can ...
