What is the respiratory system?
The respiratory system is a type of organ system of mammals.
The respiratory system enables a mammal to take in oxygen and release carbon dioxide. (2)
What does the respiratory system contain?
nasal cavity (1)
pharynx (1)
larynx (1)
trachea (1)
bronchi (1)
bronchioles and smaller air passages(1)
lungs (1)
muscles of breathing (1)
Resources
1. https://en.wikipedia.org/wiki/List_of_organs_of_the_human_body
2. ChatGPT Do all mammals have a respiratory system? 2/26/23
