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Human circulatory system includes : Heart and Blood vessels. Arteries, Veins and Capillaries |
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| 3D model of heart | Group activity | |
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Large sized detachable model showing internal structure with
chambers, valves, veins and arteries
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You be the blood and flow through the heart. |
What will you learn? |
| The structure: 4 Chambers of heart: Auricles and ventricles, major arteries (Aorta, pulmonary artery) veins (Superior and Inferior vena cava, Pulmonary vein) and valves (Tricuspid and bicuspid valves). |
| Function: Rhythm and pumping of heart, Path of blood, Valves, Blood purification, Pulse rate, Blood pressure etc. |
For curious mind : Use your brain! |
| What is the total volume of blood pumped per minute? |
| Why is heart located in the chest cavity? |
| What is a heart attack? |
| Is heart a pump of your body? |
| Do you know any animal without heart? |
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