Please enable JavaScript.

Coggle requires JavaScript to display documents.

Cardiac System (p1) - Coggle Diagram

- - - - sympathetic
        
        accelerator nerve
        
        sino-atrial node
      - parasympathetic
        
        vagus nerve
- - - - impulse starts from the sino-atrial node
        
        impulse travels to the atrio-ventricular node
        
        impulse sent down the bundle of his to the bottom of heart
        
        impulse spread up through the purkinje fibres
        
        causing ventricular systole, emptying of heart
        
        pauses to allow for ventricular diastole, filling
        
        atrial systole, emptying
- - - - 72 - 200
    - - 0.07 - 0.15
    - - 5.4 - 30
  - - - 5.4 - 40
    - - 0.083 - 0.2
    - - 60 - 200
- - - - left atria
        
        bicuspid valve
        
        left ventricle
        
        aortic valve
        
        aorta
        
        body
        
        1 more item...