Your question is unclear. Are you asking what does the most in the respiratory system , then tiny little sacs called the alveoli do.
No, obtaining oxygen is not a function of the skeleton. The skeleton provides support, protection for internal organs, assists in movement, and serves as a storehouse for minerals. Oxygen is obtained and distributed through the respiratory and circulatory systems.
The mouth is one of the main entry points for respiration. Oxygen enters the system here, and carbon dioxide exits.A:2The mouth is associated with the digestive system. It does not form an essential part of the respiratory system.
the nostrail trachea bronchi lungs alveolus diaphrarm
It is in order to have a proper understanding of how our body works. It is also to teach us how to value these organs which are part of our respiratory system.
No. The esophagus is part of the digestive system. The pharynx is part of both the digestive and respiratory systems.
Arteries are part of the circulatory system, not the respiratory system.
The trachea is part of the respiratory system because it is part of the process of breathing. The trachea is part of the airway between the nose and the lungs. It is what helps transport the oxygen to the lungs.
No. The kidneys are part of the excretory system.
Your mouth is, in fact, part of the respiratory system. It's also part of the digestive system.
the nose is a part of the respiratory system. the respiratory system has to do with breathing
Air sacs are part of the respiratory system
no, but the different parts of your respiratory system are such as your lungs being organs and part of your respiratory system.