Get Heart Anatomy Function Of The Cardiovascular System Background. It consists of the heart, which is a muscular pumping device, and a closed system of function of the heart coverings. Arrows show direction of electrical current flow.
The myocardium is the muscular part of the heart that consists of contracting cardiac muscle and noncontracting purkinje fibers that conduct nerve impulses. The heart functions as a pump, actively forcing blood out of its chambers and passively relaxing to allow the next quantity. The heart is a specialized organ in the cardiovascular system, whose function is to pump blood throughout the body via contraction of cardiomyocytes.
Each component of the cardiovascular system, including the heart, has walls composed of the heart is a muscular organ that functions as a pump.
Function of the respiratory system. The human heart is located within the thoracic cavity, medially between the lungs in the space known as the mediastinum. 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. Check out our heart anatomy and physiology,keypoints,and much more!