Anatomy Of The Cardiovascular System

He cardiovascular system is sometimes called simply the circulatory system. The cardiovascular system consists of the heart which is an anatomical pump with its intricate conduits arteries veins and capillaries that traverse the whole human body carrying blood.

Cardiovascular System Human Veins Arteries Heart

Cardiovascular system anatomy and physiology.

Anatomy of the cardiovascular system. Anatomy of the heart and cardiovascular system. It is a closed tubular system in which the blood is propelled by a muscular heart. It consists of the heart which is a muscular pumping device and a closed system of vessels called arteries veins and capillaries.

Arteries carry oxygen rich blood away from your heart and veins carry oxygen poor blood back to your heart. The almost continuous traffic into and out of a busy factory at rush hour occurs at a snails pace compared to the endless activity going on within our bodies. Human cardiovascular system organ system that conveys blood through vessels to and from all parts of the body carrying nutrients and oxygen to tissues and removing carbon dioxide and other wastes.

Like the bustling factory the body must have a transportation system to carry its various cargos back and forth and this is where the cardiovascular system steps in. The blood contains oxygen nutrients wastes and immune and other functional cells that help provide for homeostasis and basic functions of human cells and organs. In pulmonary circulation though the roles are switched.

As the name im plies blood contained in the circulatory system is pumped by the heart around a closed circle or circuit of vessels as it. It is the pulmonary artery that brings oxygen poor blood into your lungs and the pulmonary vein that brings oxygen rich blood back to your heart. Responsible for transporting oxygen nutrients hormones and cellular waste products throughout the body the cardiovascular system is powered by the bodys hardest working organ the heart which is only about the size of a closed fist.

The cardiovascular system consists of the heart blood vessels and the approximately 5 liters of blood that the blood vessels transport.

Cardiovascular System Teachmeanatomy