The cardiovascular system is made of three systems that work together: the heart, the lungs, and the arteries, veins, coronary and portal vessels. All of these systems are responsible for the flow of blood, nutrients, ox... More »

The human circulatory system, also known as the cardiovascular system, includes the heart, blood vessels and the lungs, according to LiveScience. The circulatory system transports nutrients, oxygen, hormones and other su... More »

www.reference.com Science Human Anatomy Blood

The human organ system is comprised of several different systems such as the circulatory, cardiovascular and lymphatic systems. There are also the digestive, endocrine and integumentary systems, notes About.com. More »

www.reference.com Science Human Anatomy Organs

The heart draws oxygenated blood from the lungs and distributes it to the rest of the body using a system of arteries and veins. Small coronary arteries and the pulmonary veins provide oxygenated blood into the heart. Th... More »

The basic circulatory system of vertebrate animals, which are those with a backbone, consists of a heart, the blood and the arteries and system of blood vessels. The heart pumps the blood first to the arteries and then t... More »

The cardiovascular system interacts with the digestive system by carrying digested nutrients throughout the body via the bloodstream, explains Southwest Tennessee Community College. The digestive system also works with t... More »

The three major parts of the circulatory system are the heart, blood and blood vessels, according to Hillendale Health. The circulatory facilitates the movement and delivery of oxygen, water and nutrients to the body's c... More »