Breathing Process
What you need to learn in this topic
- Identify the organs involved in the breathing process
- Describe the breathing process in terms of air passage and exchange of gases in the lungs through observation by using various media
- Differentiate the content of oxygen and carbon dioxide during inhalation and exhalation
- Describe the chest movement during inhalation and exhalation by carrying out activities
- Make generalisation that the rate of breathing depends on the types of activities carried out
- Explain the observations on human breathing through written or verbal forms, sketches or ICT in a creative way
