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... the energy in your body. If you have a metabolic disorder, something goes wrong with this process. ... down certain amino acids. Or there may be a problem getting the amino acids into your cells. ...
... to animals or animal products. You can get a disease directly from an animal, or indirectly, through ... who visit farms or petting zoos wash up as well. Though they may be cute and cuddly, ...
Anthrax is a disease caused by Bacillus anthracis, a germ that lives in soil. Many people know about it from the ... sick. Anthrax is rare. It affects animals such as cattle, sheep, and goats more often than people. ...
The appendix is a small, tube-like organ attached to the first part of the large intestine. It is located in the lower ... of the abdomen. It has no known function. A blockage inside of the appendix causes appendicitis. The ...
Arsenic is a natural element found in soil and minerals. Arsenic compounds are used to preserve wood, as pesticides, and in some industries. Arsenic can get ...
... or previously frozen embryos. It may also involve a surrogate or gestational carrier. A surrogate becomes pregnant with sperm from one partner of the couple. A gestational carrier becomes pregnant with an egg from ...
Athlete's foot is a common infection caused by a fungus. It most often affects the space between the toes. Symptoms include itching, burning, ... can get athlete's foot from damp surfaces, such as showers, swimming pools, and locker room floors. To ...
Cancer that starts in a bone is uncommon. Cancer that has spread to the bone from another part of the body is more common. There ...
... 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 ...
... kidneys are damaged and can't filter blood as they should. This damage can cause wastes to ... your kidneys fail, you will need dialysis or a kidney transplantation. You can take steps to keep ...
... 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 ...
It is hard when your baby is sick. Common health problems in babies include colds, coughs, fevers, and vomiting. Babies also commonly have skin problems, ...
... 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 ...
... your eye. It is clear and shaped like a dome. The cornea helps to shield the rest ... parts of the cornea lose clarity due to a buildup of cloudy material Treatments of corneal disorders ...
