Biology (the beginning for grade 8)

This mindmap is for people who are in grade 8 (and above) . This is just a refreshing idea about what respiration.

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  • Biology
    • Human Respiration system
      • no.4
      • inhalation
        • Breathing in
      • Exhalation
        • Breathing out
      • Diffusion
        • Process where particles move from a high concentration to a low concentration
      • Gas exchange
        • pulmonary circulation
          • takes blood to and from the lungs
        • systemic circulation
          • takes blood to other parts of the body
        • Carbon dioxide out, oxygen in
        • oxygen in, carbon dioxide out
      • internal system of the heart
        • Pulmonary arteies
        • Pulmonary veins
        • aorta
          • delivers blood to the entire body
        • Fouur chambers of the heart
          • Right and left ventricles
          • right and left atrium
      • Smoking
        • Tar
        • Nicotine
        • Carbon Monoxide
    • Cellar respiration
      • Combustion
        • fuel add oxygen witth carbon dioxide add water add heat/light
      • Glucose add oxygen  with carbon dioxide add water add ENERGY
      • releases energy from digested food (glucose)
      • no.3
    • respiration
      • aerobic respiration
        • carbon dioxide add water add ENERGY
      • Anerobic respiration
        • When not enough oxygen....
          • Your body uses lactic acid instead
            • A little energy is released becuse not all energy is released from glucose molecule
        • Oxygen debt...
    • enegy usages in Humans
      • Basal Metabolism
        • Thermic effect of food
          • Physical activities
            • depends on how much the person excercises
          • about 10 percent
          • keep the body warm and stable
        • 60-75 percent
        • keep the cells alive and working
    • no.2
    • no.1
  • fuel add oxygen witth carbon dioxide add water add heat/light
  • Glucose add oxygen  with carbon dioxide add water add ENERGY

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