It is a group of organs.
This is called the Respiratory System. It allows the body to breathe and receive air.
The respiratory system is the system that handles breathing.
the circulatory system and the respiratory system are the names
pulmonologists or respiratory therapists.
This system is called the respiratory system. It exchanges oxygen that the cells need to make energy for carbon dioxide which is a waste product that the cells make.
Material moves from the respiratory system to the circulatory system by diffusing across a membrane in the air sacks called alveoli.
weiners
Respiratory
Material moves from the respiratory system to the circulatory system by diffusing across a membrane in the air sacks called alveoli.
it is called the throat
Your question is unclear. Are you asking what does the most in the respiratory system , then tiny little sacs called the alveoli do.
Stop breathing and you will suffocate - so proving that our respiratory system is indeed the breath of life.