Respiratory System:
Main function: The respiratory system breathes in oxygen and lets out carbon dioxide.
Parts: lungs, alveoli, bronchi, bronchioles, capillaries, diaphragm, mouth ,trachea, nasal passage
How it works with other systems: It works with the circulatory system because it carries the oxygen to all parts of the body. It also works with the nervous system when you breathe from your nose and the digestive system because you swallow food with your mouth and also breathe with it.
Interesting facts: you breathe 20 time in a minute. And the help of the red blood cells in your bloodstream. Your red blood cells are like box cars on train tracks.
Parts: lungs, alveoli, bronchi, bronchioles, capillaries, diaphragm, mouth ,trachea, nasal passage
How it works with other systems: It works with the circulatory system because it carries the oxygen to all parts of the body. It also works with the nervous system when you breathe from your nose and the digestive system because you swallow food with your mouth and also breathe with it.
Interesting facts: you breathe 20 time in a minute. And the help of the red blood cells in your bloodstream. Your red blood cells are like box cars on train tracks.