Across
- 5. each bronchus is further divided into small branches called
- 7. wind pipe is also known as
- 9. The process in which glucose is combined with oxygen and energy is released along with the production of carbon dioxide and water.
- 10. process of taking in Oxygen rich air
- 12. entry point of air into our body
- 13. They help in gaseous exchange and corona virus attacks this organ of your respiratory system
Down
- 1. This has vocal cords and called Voice box
- 2. it is a part of both respiratory and digestive system
- 3. in this process diaphragm pushes down and the chest become larger.
- 4. this gas is released when oxygen and food gets combined.
- 6. in this process diaphragm relaxes/comes up and the chest becomes small.
- 8. trachea is divided into two branches called
- 11. when food and oxygetget combined in blood, what produced?