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.
Chartered in 1889, Four Oaks, North Carolina is located in Johnston County, on I â 95 and US 301 just about exactly halfway between New York City and Miami. The town has retained a laid-back, relaxed atmosphere that is rooted in a rich, rural, Southern heritage. Friendly merchants, a historic downtown, and a strong community spirit have made this town of 1,800 residents a very desirable âhome townâ. Visit Four Oaks, NC.