• Links in the Cardiac Chain
    • Heart
    • Vascular system
    • Capillaries & tissues
  • Blood Flow
    • Atrium
    • Ventricles
    • Systemic circulation
    • Pulmonary circulation
    • Coronary circulation
  • Exercise and Muscle Function
    • Cardiac Muscle 
      • Resistance exercise
      • Aerobic exercise
    • Smooth Muscle
      • Relating to exercise
      • Relating to Adrenal hormone stimulation
      • Relating to sympathetic nervous system stimulation
    • Blood Movement
      • Fluid movement
      • Intracellular fluid (cytosol)
      • Extracellular fluid
        • Blood plasma
        • Interstitial fluid
    • Understanding Blood Pressure
      • Pressure gradients in the heart
        • Systole 
        • Diastole