The Heart
- Created by: KimL
- Created on: 25-06-18 19:55
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- The Heart
- Features
- A cardiac muscle
- Myogenic
- naturally contracts + relaxes
- Left ventricle wall thicker - higher pressure to push blood further
- Divided by a septum
- Vessels
- Veins - carry blood towards heart
- Arteries - carry blood away from heart
- Coronary Arteries - supply heart with blood (O2)
- Flow of Blood
- Deoxygenated vena cava - right atrium - right venticle - pulmonary artery - lungs
- Oxygenated lungs - pulmonary vein - left atrium - left ventricle - aorta - body
- Left Side
- Carries oxygenated blood
- Right Side
- Carries deoxygenated blood
- Labelled Diagram
- Heart Diagram
- Features
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