Breathing and The Lungs by Miss H Humby https://padlet.com/h_humby/vi86l1veh8kn en-us 2018-01-05 14:41:56 UTC 2024-12-07 19:43:49 UTC hello@padlet.com Objectives for today's lesson h_humby https://padlet.com/h_humby/vi86l1veh8kn/wish/218945984 •Identify and label the different parts of the lungs
•Explain the changes in the rib cage when breathing in and out and how this causes the movement of air in and out of the lungs
•Evaluate the advantages and disadvantages of artificial ventilators]]> 2018-01-05 14:41:56 UTC https://padlet.com/h_humby/vi86l1veh8kn/wish/218945984 Label the diagram of the human respiration system.  h_humby https://padlet.com/h_humby/vi86l1veh8kn/wish/218945985 Webite
Animation
Video - see below]]> 2018-01-05 14:41:56 UTC https://padlet.com/h_humby/vi86l1veh8kn/wish/218945985 Video 2 - help to label your diagram h_humby https://padlet.com/h_humby/vi86l1veh8kn/wish/218945986

]]> 2018-01-05 14:41:56 UTC https://padlet.com/h_humby/vi86l1veh8kn/wish/218945986 Video h_humby https://padlet.com/h_humby/vi86l1veh8kn/wish/218945987 2018-01-05 14:41:56 UTC https://padlet.com/h_humby/vi86l1veh8kn/wish/218945987 Artificial ventilation h_humby https://padlet.com/h_humby/vi86l1veh8kn/wish/218945988 Evaluate (pros and cons) the advantages and disadvantages of the two types artificial ventilators
-Iron Lung - video on loop on the board
-Modern ventilator - video on loop on the board

Secure - place the statements into the correct section. 
Develop - watch the videos on the board, list your own and then double check you haven't missed any important points by checking the secure sheet
Challenge - use the internet to research and write a evaluation on the use on both ventilators. Which one works on a positive pressure scientific basis and which on a negative pressure]]> 2018-01-05 14:41:56 UTC https://padlet.com/h_humby/vi86l1veh8kn/wish/218945988 The significance of the Iron lung h_humby https://padlet.com/h_humby/vi86l1veh8kn/wish/218945989 What significance has the Iron lung had? When was it mainly used? Why isn't it used anymore?]]> 2018-01-05 14:41:56 UTC https://padlet.com/h_humby/vi86l1veh8kn/wish/218945989 What??? h_humby https://padlet.com/h_humby/vi86l1veh8kn/wish/218945990 2018-01-05 14:41:56 UTC https://padlet.com/h_humby/vi86l1veh8kn/wish/218945990 What was the story line? h_humby https://padlet.com/h_humby/vi86l1veh8kn/wish/218945991 2018-01-05 14:41:56 UTC https://padlet.com/h_humby/vi86l1veh8kn/wish/218945991 Explain how we breathe in and breathe out. Describe the changes in the rib cage and muscles for each and explain the changes in pressure h_humby https://padlet.com/h_humby/vi86l1veh8kn/wish/218947174 Secure - place the statements in order
Develop - use the keywords to help explain the changes 
Challenge - explain in your own words
Keywords to use in your answer:
pulmonary artery 
  exchange  
thorax  
alveolus 
  vein  
bronchus  
bronchioles   
capillaries  
trachea   
oxygen   
asthma 
  intercostal
Muscles   
carbon dioxide  
ventilation   
diaphragm  
diffuses   
ribs  
surface area

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