The Heart and The Cardiovascular system. The heart lies in the chest immediately behind the breastbone. - презентация

1 The Heart and The Cardiovascular system

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3 The heart lies in the chest immediately behind the breastbone

4 The heart consists of two chambers, left and right, separated from each other by a wall.

5 Blood vessels Arteries Veins Capillaries Vessals carrying blood Away from the heart Vessals returning blood to the heart Thin-walled Vessals

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9 Thank you for attention