Circulatory System, and the nervous system are the two i can think of.
The lungs are the main organ of the respiratory system, but they are also an organ in the circulatory system.
The respiratory system.
The respiratory system is the organ system that moves air into and out of your body.
The main organ in the respiratory system the lungs.
I would say the circulatory system considering that the respiratory systems only purpose is to obtain oxygen from the air and put it into your blood. The circulatroy system and the respiratory sysetm work hand in had. The alveoli absorb the oxygen but the blood does the actual job of getting the oxygen around the body.
The trachea is the airway in the respiratory system.
respiratory system
respiratory system
The lungs.
Respiratory system
no, but the different parts of your respiratory system are such as your lungs being organs and part of your respiratory system.
The diaphragm is the organ of the respiratory system that doesn't touch air.