5457 results found
Health topics
… Protein is one of the major nutrients. It provides the body with energy (calories). Your body needs protein to build and repair cells. It is also … is made of building blocks called amino acids. The human body needs 20 different amino acids to function properly. …
Medical tests
… test measures the amount of alcohol (ethanol) in your body. Alcohol is quickly absorbed into the blood and can be … down in the liver . The rest of it is passed out of the body in urine and your exhaled breath. Alcohol has a noticeable effect on the body, even when consumed in small amounts. In large amounts, …
Health topics
… substances in food that provide energy or that help your body work as it should. Nutrients are used to build and repair body tissues. The major nutrients are protein, carbohydrate, and fat. They provide the body with energy. This energy keeps your heart beating, your …
Health topics
… that you have it in other blood vessels throughout your body. What problems can it cause? Atherosclerosis can cause … cap. This cap may tear or rupture. When this happens, the body repairs the injured artery lining. It's similar to how the body heals a cut on the skin by forming a blood clot to seal …
Medical tests
… keep the water (the amount of fluid inside and outside the body's cells) and electrolyte balance of the body. Sodium is also important in how nerves and muscles work. Most of the sodium in the body (about 85%) is found in blood and lymph fluid. Sodium …
Health topics
… should. Mitochondria are tiny parts of the cells in your body. They are often called the powerhouse of a cell, … at any age. And they can affect many different areas of the body. Examples of these diseases include: Kearnes-Sayre … affects the nervous system, muscles, and other areas of the body. MELAS syndrome. It affects many areas of the body, …
Health topics
… ancient healing method that manipulates energy flow in the body. Reiki practitioners believe there is an energy force in and around the body. They believe that there is a flow of energy between … is thought that reiki releases energy flows and allows the body's own natural healing ability to work. Reiki focuses on …
Health topics
… can be spread among people through direct contact with: The body fluids of someone who has the disease or who died from … air as an infected person. For the virus to spread to you, body fluids from an infected person have to enter your body. The virus can enter your body through broken skin …
Health topics
… of dopamine before. It's the 'feel good' chemical of your body. Normally your body dishes it out regularly to keep you on an even keel. But in my case, my body wouldn't give me dopamine unless I gave it nicotine. My …
Health topics
… Water-soluble vitamins These travel freely through the body. The part that the body doesn't use passes through the kidneys and leaves the body as urine or stool. The body needs water-soluble …
