The cardiovascular system is made up of your heart and your blood vessels. This heart anatomy diagram shows that blood flows from the right atrium into the right ventricle and out to the lungs ...

The system of blood vessels in the human body measure about 60,000 miles (96,560 kilometers). Arteries carry oxygen-rich blood from the heart through the body. Veins carry oxygen-poor blood back ...

The cardiovascular system is made up of three main parts - the heart, the blood vessels and the blood that flows through them. Part of Physical Education Applied anatomy and physiology.

The cardiovascular system. The cardiovascular system is the body’s main transport system. Its most important role is to deliver oxygenated blood, nutrients and chemical signals, such as hormones, to ...