Elizabethton, Tennessee. Elizabethton is a city in, and the county seat of Carter County, Tennessee, United States. Elizabethton is the historical site of the first independent American government (known as the Watauga Association, created in 1772) located west of both the Eastern Continental Divide and the original Thirteen Colonies.
The lymphatic system is a network of tissues and organs that help rid the body of toxins, waste and other unwanted materials. The primary function of the lymphatic system is to transport lymph, a fluid containing infection-fighting white blood cells, throughout the body.
The lymphatic system contains three parts, a network of lymphatic vessels, a fluid inside of the vessels called lymph, and l ymph nodes that cleanse the lymph while it passes through.he problem of circulatory dynamics is resolved by lymphatic vessels, also known as lymphatics. Lymphatic vessels are drainage vessels that collect the excess interstitial fluid and return it to the bloodstream. Once interstitial fluid enters the lymphatic vessels, it is called lymph.