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.
In the lungs, blood moves through tiny vessels called capillaries. Blood circulates through a system of blood vessels in the body. Oxygen is added to the blood through the pulmonary circulation system.Red light therapy may help with poor circulation. The respiratory system provides nutrient-rich oxygen for the circulatory system to transport to the rest of the body.n the pulmonary circulation loop, the blood is oxygenated by the lungs in preparation for entering the systemic loop again. The coronary loop moves blood through the heart, which is vital for pulmonary circulation to occur.