Table of Contents
How does Respiratory work step by step?
When you inhale (breathe in), air enters your lungs and oxygen from the air moves from your lungs to your blood. At the same time, carbon dioxide, a waste gas, moves from your blood to the lungs and is exhaled (breathe out). This process is called gas exchange and is essential to life.
How does the respiratory system work simple?
The lungs and respiratory system allow us to breathe. They bring oxygen into our bodies (called inspiration, or inhalation) and send carbon dioxide out (called expiration, or exhalation). This exchange of oxygen and carbon dioxide is called respiration.
What are the five primary functions of the respiratory system?
Explanation: The five primary functions of the respiratory system, in order of significance, are: The inhalation and exhalation of air or Breathing. This involves the nasal and oral cavities, the pharynx, the larynx, the trachea and the lungs. Also involved are the diaphragm, the intercostal muscles, and the rib cage to pull in air…
What is the main function of the respiratory system?
The main function of the respiratory system is the exchange of gases such as oxygen and carbon dioxide in the lungs. Breathing, or respiration, allows this important function to take place.
What are the parts and functions of the respiratory system?
The main function of respiratory system is to allow gas exchange (oxygen and carbon dioxide) with different parts of the body. The different organs of the respiratory system are nose, pharynx, epiglottis, larynx, trachea, bronchi and lungs. These organs carry out the process of respiration.
How does the respiratory system work with other systems?
The respiratory system also works closely with all other systems of the body. The respiratory system provides oxygen for all body parts. It also removes carbon dioxide from the muscular, digestive, skeletal, circulatory, urinary and nervous systems. This system includes the nose, larynx, trachea and the lungs.