"Cor." . . . . "Heart Diseases." . . "Encyclopaedia Britannica Educational Corporation." . . . . . "Shows how the heart functions as a pump for the circulatory system by moving blood through the body in a complete cycle. Explains the heart's sensitivity to various stimuli. Determines what the heartbeat is and what it reveals."@en . . . . . . . . . "Work of the heart El corazón: estructura y función" . . "Pictures and describes how the heart and blood vessels circulate blood, and discuss factors affecting the rate of the heart."@en . . "Pictures and describes how the heart and blood vessels circulate blood, and discusses factors affecting the rate of the heart beat."@en . "The work of the heart"@en . . . . . . . . "Work of the heart" . "Work of the heart"@en . . . . . . . . . . "Describes the structure and function of the heart through animation and live footage. Examines various causes of heart problems and the treatments available. Emphasis is placed on the importance of caring for the heart." . "Describes the structure and function of the heart through animation and live footage. Examines various causes of heart problems and the treatments available. Emphasis is placed on the importance of caring for the heart."@en . . . "Documentals" . . . "The Work of the heart"@en . . . . "Portrays how the heart and blood vessels function and circulate blood; discusses factors affecting the rate of the heart beat and heart valve replacement."@en . . . "Through animation and live footage, this video describes the structure and function of the heart, it also examines various causes of heart problems and the treatments available. Empahsis is placed on the importance of caring for the heart."@en . . . . . . . . . . . . "Describes the structure and function of the heart. Examines various causes of heart problems and the treatments available."@en . . . . . . "Portrays how the heart and blood vessels function and circulate blood ; discusses factors affecting the rate of the heart beat and heart valve replacement."@en . . . . "Cardiovascular System." . . "Heart." . . "Heart Physiology." . .