The cardiovascular system consists of the heart, blood vessels, and the approximately 5 liters of blood that the blood vessels transport.he cardiovascular system of the head and neck includes the vital arteries that provide oxygenated blood to the brain and organs of the head, including the mouth and eyes. It also includes the veins that return deoxygenated blood from these organs to the heart.
Oak Island (North Carolina) This article is about Oak Island (North Carolina). For the town on that island, see Oak Island, North Carolina. For other uses, see Oak Island (disambiguation). Oak Island is on the Atlantic Ocean coast in Brunswick County, North Carolina located just north of the South Carolina border.
Today, the structure is a landmark within the Fort Caswell Retreat, occupied by the North Carolina Baptists Assembly, and even though the fort hasn't fired off a cannon in decades, it is still an imposing and impressive sight along the edge of Oak Island's eastern beaches. 1  Oak Island. 2  910-278-9501. 3  Map it.