Why is regular & improved blood circulation important to the human body?
Blood vascular system is comprised of the blood, heart & blood vessel (including the arteries, veins, capillaries). Its primary functions are to carry nutrients & oxygen to the cells and vital organs, carry waste products away from the cells & vital organs, and assist in the maintenance of the acid-alkaline balance of the blood. In addition, the blood vascular system participates in protecting the body from diseases.