Respiration System

Nota:

• The release of energy from food

1. Aerobic Respiration

   Nota:

   • Glucose + oxygen >> energy + carbon dioxide + water
2. Parts of breathing system
   1. Nose

      Nota:

      • Clean, warm and moisten the air
      1. Trachea (windpipe)

         Nota:

         • Allow air to pass to and from the lung
         1. Bronchus

            Nota:

            • Allow air to pass to and from the trachea 
            1. Bronchiole

               Nota:

               • Allow air to pass to and from the alveolies
               1. Alveoli

                  Nota:

                  • Allow the gas exchange ( diffusion)
                  1. Diffusion

                     Nota:

                     • Oxygen pass from alveoli into the blood steam and around the body to supply cells etc. Caron Dioxide pass from the blood steam into the alveoli
                  2. Inercostal muscle and Diaphram

                     Nota:

                     • Allow air to pass in and out
3. Smooking

   Nota:

   • Higher chance of getting lung cancer Heart attack Damage baby in the womb Clogged hair in the nose
4. Exercise

   Nota:

   • Cause heart to beat faster in order to : supply extra oxygen and get rid of waste produce during respiration
   1. Pulse

      Nota:

      • Found in wrist or neck.