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Circulatory System - Coggle Diagram

- - - - Pumps 6L of blood around the body over 1,000 times in 24 hours
  - - - Left atrium
      - Right atrium
      - Left ventricle
      - Right ventricle
    - - Vena cava
      - Aorta
      - Pulmonary vein
        
        Lungs
      - Pulminary artery
- - - - 2 fingers not thumb
- - - - Increased heart strength
        
        Increased heart efficiency
      - Reduced resting rate
    - - High blood pressure
        
        Increased risk of heart attack & stroke
  - - - Narrowing of blood vessels
        
        Increased heartrate
      - High blood pressure
      - RDA. 1 teaspoon (2300mg)
    - - Heart atack
    - - Clogged blood vessels
      - Heart disease
      - Fatty foods
    - - high blood pressure
      - Heart failure
      - Stroke
- - - - Lab coat
      - Goggles
      - Gloves
      - Scalpal
      - Dissecting board
      - Sheeps heart
      - Flag labels
  - - - Identify ventral side and place vental side up on the dissecting board
    - - Shallow cut into left atrium and left ventricle using scalpal
    - - Repeat cuts on the right side
    - - Cut open the aorta to identify lunar valve
    - - Identify all parts and place flag labels.
        Wash and sterilise all equipment