Chapter 10 Human Body System: Respiratory System and
respiratory system The respiratory system ; Nasal cavity · Air is warmed and filtered as it enters the body ; Trachea · Brings air into the lungs Supported by rings of cartilage
Human respiratory system, the system in humans that takes up oxygen and expels carbon dioxide The major organs of the respiratory system endocrine system The body cells need a continuous supply of oxygen for the metabolic processes that are necessary to maintain life The respiratory system works with the
respiratory system The respiratory system ; Nasal cavity · Air is warmed and filtered as it enters the body ; Trachea · Brings air into the lungs Supported by rings of cartilage
operating system Human respiratory system, the system in humans that takes up oxygen and expels carbon dioxide The major organs of the respiratory system
The body cells need a continuous supply of oxygen for the metabolic processes that are necessary to maintain life The respiratory system works with the