Please enable JavaScript.

Coggle requires JavaScript to display documents.

Blood System - Coggle Diagram

- - - - Right atrium
      - Left atrium
    - - Right ventricle
      - Left ventricle
  - - - Contracting
    - - Relaxing, not contracting
  - - - Coronary heart disease
  - - - SA node
      - AV node
    - - Bundle of His
      - Purkinje fibers
      - Hormone signaling
      - Nerve signaling
      - Membrane potential
- - - - Wall 1 cell thick, all exchanges, no internal valves, low internal pressure
        
        carry 'dirty' or deoxygenated blood towards heart
  - - - Thin walls, no exchange, internal valves, low internal pressure
  - - - Thick walls, no exchange or internal valves, high internal pressure
        
        Carry oxygenated blood away from heart to body
- - - - Experiment with fish heart
      - Experiments with dog hearts
      - Experiments with snake hearts
      - Experiments with human arms