Abingdon,VA â Southwest Virginia has been blessed by the musical establishment known as âThe Crooked Road: Virginiaâs Music Heritage Trail.â The initial idea was to boost tourism and regional economies by establishing a network of venues and communities that support the regionâs heritage of unique, traditional music.
A vitamin B12 level test measures the amount of B12 in your blood. B12 is an important vitamin for many basic bodily functions, such as brain health, blood cell production, and proper nerve functioning. Low B12 levels can lead to serious nerve damage and deteriorating brain functions.
Test Overview. A vitamin B12 test measures the amount of vitamin B12 in the blood. The body needs this B vitamin to make blood cells and to maintain a healthy nervous system. Vitamin B12 is found in animal products such as meat, shellfish, milk, cheese, and eggs.itamin B12 is stored in the liver for a year or more, which reduces a person's risk of anemia. Vitamin B12 is usually measured at the same time as a folic acid test, because a lack of either one or both can lead to a form of anemia called megaloblastic anemia. Lack of vitamin B12 also affects the nervous system.