Difference between Breathing and Respiration

This presentation explores the fundamental differences between breathing and respiration, two essential processes in human biology. Breathing is the physical act of inhaling oxygen and exhaling carbon dioxide, involving the lungs, diaphragm, and airways. It is a mechanical process that supports respiration. Respiration, on the other hand, is a biochemical process occurring at the cellular level, where glucose is broken down to release energy in the form of ATP (adenosine triphosphate). This energy powers all cellular activities. The presentation highlights how breathing and respiration are interrelated yet distinct in function, purpose, and location. Perfect for students, teachers, and science enthusiasts, this resource simplifies complex concepts with clear explanations and visuals, making it ideal for learning or teaching.

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1. Prepared by: Mamoona Sajid

2. Students will be able to: Differentiate between breathing and respiration.

3. What gas do we need from the air to keep us alive? What do we do to take this gas into our systems? What is the human respiratory system? What other vertebrates have a respiratory system that is similar to ours? How do you breathe when you have finished running a race? Questions to Ponder

4. We need oxygen to stay alive We inhale oxygen through breathing Human respiratory system facilitates breathing, gas exchange, and provides oxygen for energy production Mammals like dogs and cats have respiratory system similar to humans We breathe faster after running a race to supply more oxygen to the muscles and remove excess carbon dioxide Key Points

5. Difference between Breathing and Respiration

6. Difference between Breathing and Respiration B reathing describes just the movement of air in and out of the lungs. It can also be described as ventilation. W hereas respiration is a series of chemical reactions, taking place inside cells to release energy.

7. Get Ready!

8. The process in which oxygen is taken in, and carbon dioxide is expelled from the body. _______________

9. The process in which cells use glucose and oxygen to produce energy. ____________

10. The process which occurs in the lungs and involves the movement of the diaphragm. _______________

11. The process which takes place within the mitochondria of cells. ____________

12. The process which is a characteristic of living things. ______________

13. The process which increases the supply of oxygen to the body during intense physical activity. ____________

14. The process which can occur both in the presence and absence of oxygen. ___________

15. Written Task Topic: Difference between Breathing and Respiration Q1. Differentiate between breathing and respiration in a tabular form.

16. Assessment for Learning Sentence Stem "Breathing is the process of ________ while respiration is the ________."