Respiratory system. your respiratory system is made up of your lungs, airways (trachea, bronchi and bronchioles), diaphragm, voice box, throat, nose and mouth. its main function is to breathe in oxygen and breathe out carbon dioxide. it also helps protect you from harmful particles and germs and allows you to smell and speak. The respiratory system, which includes air passages, pulmonary vessels, the lungs, and breathing muscles, aids the body in the exchange of gases between the air and blood, and between the blood.
The human lungs. explore the anatomy and vital role of the lungs with innerbody's interactive 3d model. the human lungs are a pair of large, spongy organs optimized for gas exchange between our blood and the air. our bodies require oxygen in order to survive. Human respiratory system, the system in humans that takes up oxygen and expels carbon dioxide. the major organs of the respiratory system include the nose, pharynx, larynx, trachea, bronchi, lungs, and diaphragm. learn about the anatomy and function of the respiratory system in this article. The organs of the respiratory system form a continuous system of passages called the respiratory tract, through which air flows into and out of the body. the respiratory tract has two major divisions: the upper respiratory tract and the lower respiratory tract. the organs in each division are shown in figure 16.2.2 16.2. What are lungs: definition. the spongy air filled conical organs occupying most of the thoracic (chest) cavity in humans are known as the lungs [1]. it is one of the primary respiratory organs where the gas exchange occurs after the inhaled air enters the lungs via the trachea, through the bronchi and bronchioles [2].
The organs of the respiratory system form a continuous system of passages called the respiratory tract, through which air flows into and out of the body. the respiratory tract has two major divisions: the upper respiratory tract and the lower respiratory tract. the organs in each division are shown in figure 16.2.2 16.2. What are lungs: definition. the spongy air filled conical organs occupying most of the thoracic (chest) cavity in humans are known as the lungs [1]. it is one of the primary respiratory organs where the gas exchange occurs after the inhaled air enters the lungs via the trachea, through the bronchi and bronchioles [2]. Respiratory zone: respiratory bronchioles, alveoli. breathing cycle. inspiration diaphragm contracts and pulls down, intercostal muscles contract and expand the rib cage > air enters the lungs. expiration diaphragm relaxes and goes up, intercostal muscles relax and rib cage collapses > air exits the lungs. Lung function tests can show how well the lungs carry out this task. the lungs are the major organs of the respiratory system , which helps provide the body with a continuous supply of oxygen.
Respiratory zone: respiratory bronchioles, alveoli. breathing cycle. inspiration diaphragm contracts and pulls down, intercostal muscles contract and expand the rib cage > air enters the lungs. expiration diaphragm relaxes and goes up, intercostal muscles relax and rib cage collapses > air exits the lungs. Lung function tests can show how well the lungs carry out this task. the lungs are the major organs of the respiratory system , which helps provide the body with a continuous supply of oxygen.
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