What is the two main functions of the respiratory system?
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Also to know is, what are the 2 main functions of the respiratory system?
The chest wall consists of the muscles of respiration—such as the diaphragm, the intercostal muscles, and the abdominal muscles—and the rib cage. The functions of the respiratory system include gas exchange, acid-base balance, phonation, pulmonary defense and metabolism, and the handling of bioactive materials.
Secondly, what are the two main requirements for respiration? They are:
- BREATHING or ventilation.
- EXTERNAL RESPIRATION, which is the exchange of gases (oxygen and carbon dioxide) between inhaled air and the blood.
- INTERNAL RESPIRATION, which is the exchange of gases between the blood and tissue fluids.
- CELLULAR RESPIRATION.
Subsequently, one may also ask, what are the 4 main functions of the respiratory system?
- The inhalation and exhalation of air or Breathing.
- Gas exchange between the lungs and the bloodstream (External Respiration).
- Gas exchange between the bloodstream and the body tissues (Internal Respiration).
- Vibration of the vocal cords in the larynx to produce Sound.
- The sense of Smell.
What is the main function of the respiratory system quizlet?
The primary function of the respiratory system is to supply the blood with oxygen in order for the blood to deliver oxygen to all parts of the body. The respiratory system does this through breathing. When we breathe, we inhale oxygen and exhale carbon dioxide.