Structure of the Heart Use the word bank to label the parts of the heart. The Human Heart Right Atrium Tricuspid Valve Right Ventricle Bicuspid/Mitral Valve Inferior Vena Cava Pulmonary Veins Pulmonary Trunk Chordae Tendineae Left Atrium Aortic Semilunar Valve Pulmonary Semilunar Valve Aorta Left Ventricle Pulmonary Artery Superior Vena Cava Papillary Muscles

1. Human heart : It is a muscular organ that pumps the blood to the all parts of the body through circulatory system. It is located on the left side of the chest.

It has four chambers which include two atria and two ventricles. The upper chambers are called atrium, and lower chambers are known as ventricles.

The right atrium receives blood from the superior/ inferior venacava. The tricuspid and mitral valves connects atria to the ventricles.

The chordae tendinae anchor the valves to the heart muscles.

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