n00007
Mind Map by , created almost 4 years ago

Mind Map on The body, created by n00007 on 01/05/2016.

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n00007
Created by n00007 almost 4 years ago
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The body
1 Blood
2 Circulatory systems
3 Veins and Capillaries
4 Structure of the heart
4.1
5 Electrodiograms and Spirometers
6 Heart cycle
6.1 Between beats (Relaxing)
6.1.1 Cuspid valves are closed and then open and Semi Lunar valves are closed
6.1.1.1 Atria fills with blood from the Vena Cava and the Pulmonary vein
6.2 Atria contracting
6.2.1 Cuspid Valves are Open and Semi Lunar valves are Closed
6.2.1.1 Forces blood into the ventricles, the pressure in the atria is greater than in the ventricles which are relaxed. The Semi-Lunar valves are shut preventing back flow into the ventricles
6.3 Ventricles contracting
6.3.1 Cuspid valves are closed and the Semi lunar valves are open
6.3.1.1 Ventricles contract
7 Gaseous exchange
8 Skeleton and Bone Structure