science
Its called as breathing. That means to take the oxygen in from the fresh air and to give out the carbon bi oxide back to the air. ( If there is no fresh air out side, respiratory system suffers.)
The respiratory system, of mammals in particular, consists of respiratory airways, lungs and muscles concerned with respiration. The respiratory airways include the trachea, bronchiole, alveoli. Lungs perform function of exchange of gases. Muscles of the diaphragm contribute to breathing activity. For a detailed explanation of various anatomical parts of the respiratory system, visit http://en.wikipedia.org/wiki/Respiratory_system
The five major parts of the respiratory system are the nose and nasal cavity, pharynx, larynx, trachea, and lungs. These organs work together to facilitate the exchange of oxygen and carbon dioxide in the body.
The two major functions of the respiratory system are to facilitate gas exchange between the air we breathe in and the blood, allowing oxygen to enter the body and carbon dioxide to be removed, and to regulate the pH balance of the blood by controlling the levels of oxygen and carbon dioxide.
A group of organs that work together to perform a major function is called an organ system. Each organ system is responsible for specific physiological processes that maintain the overall health and functionality of an organism. Examples include the digestive system, respiratory system, and circulatory system.
The Respiratory System
The lungs are the major organ in the respiratory system, which also includes the nerves, airways and blood vessels that serve them.
lung
Breathing
The lungs are the major organs of the respiratory system. The respiratory system consists of nose, nasal passages, nasopharynx, larynx, trachea and lungs.
The main organs of the respiratory system are the nose, pharynx, trachea, bronchi, and lungs.
Major organ in respiratory system is lungs. Major parts of respiratory system would be nose, trachea, bronchus, bronchioles, alveoli and diaphragm Alveoli are the basic units of lungs.
Heart: Circulatory system. Lungs: Respiratory system.
Respiratory, Digestion, etc.
The major organs of the circulatory system are the heart, arteries, veins, and capillaries. The major organs of the respiratory system are the lungs, trachea, bronchi, and diaphragm.
respiratory
Alveoli