The document outlines the components and process of the respiratory system, detailing the path of air from the mouth/nose through the trachea, bronchi, lungs, bronchioles, and alveoli. It explains the function of each part, including how oxygen is passed into the blood and the role of the diaphragm in breathing. A glossary provides definitions of key terms related to the process.

1. Respiratory System
Parts
Process
Drawing
1. Mouth/ Nose.
2. Trachea.
3. Bronchi.
4. Lungs.
5. Bronchioles.
6. Alveoli.
7. Diaphragm.
1. Air enters our body.
2. Air flows down into the lungs.
3. Trachea divides into two bronchi.
4. Lungs are connected through the
bronchi.
5. Small tubes inside the lungs.
6. Small air sacs that pass the oxygen into
the blood.
7. Muscle that contracts and relaxes when
we breath.
Glossary:
- Oxygen:
- Carbon dioxide:
- Flow down
- Breath in
- Breath out