Circulatory System

Circulatory System - S. MORRIS 2006 What is the circulatory...

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S. MORRIS 2006
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The circulatory system carries blood and dissolved substances to and from different places in the body. The Heart has the job of pumping these things around the body. The Heart pumps blood and substances around the body in tubes called blood vessels. The Heart and blood vessels together make up the Circulatory System . What is the circulatory system?
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lungs head & arms liver digestive system kidneys legs pulmonary artery aorta pulmonary vein main vein Left Right How does this system work? Circulatory System
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Lungs Our circulatory system is a double circulatory system. This means it has two parts parts. the right side of the system deals with deoxygenated blood. left oxygenated
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The Heart These are arteries . They carry blood away from the heart. This is a vein . It brings blood from the body, except the lungs. Coronary arteries, the hearts own blood supply The heart has four chambers 2 atria 2 ventricles now lets look inside the heart
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The Heart Left Ventricle Left Atrium Right Atrium Right Ventricle valve Vein from Lungs Artery to Head and Body Artery to Lungs Vein from Head and Body
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How does the Heart work?
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Circulatory System - S. MORRIS 2006 What is the circulatory...

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