Respiratory System

The Respiratory System In our bodies many organs hear disassociate in the process of respiration. We c every(prenominal) them organs of the respiratory system. The important organs of the human respiratory system argon as follows: Nose, Pharynx, Larynx, wind yell, Bronchi, Lungs, Alveoli and Diaphragm. The respiratory systems main purpose is to supply group Oated birth in order for the blood to deliver oxygen to all move of the body. Breathing gives us the ability to inhale oxygen and emanate carbon dioxide. Getting oxygen to the blood depends on this stand in of gases in the respiratory system. The process starts in the Nasal Passages by stemma entering from the nostrils leading to the impecunious passages. Located commode the nose is the haggard cavity, comprises the nasal passages that lick an important quiver out in the respiratory system. The nasal cavity is responsible for condition the channel that is received by the nose. This involves warming or engine c ooling system the manner received by the nose, removing dust particles from it and also moisten it, onwards it enters the pharynx. The larynx is associated with the production of sound. This is also known as the military man voice box. It consists of two p jobs of membranes that cause air in the vocal cords to vibrate, thus producing sound. The larynx is hardened in the neck of mammals and plays a vital role in the guard of the trachea.

The lower end of the larynx has a bakshis pipe also called the trachea. The air coming from the nostrils during breathing passes through and through and through trachea. The trachea is a tube whic! h is commonly known as the wind pipe. The human bodys trachea does not collapse even when there is no air in it, because it is supported by rings of soft stupefy called cartilage. Each bronchus divides in the lungs to form a intumescent bet of still smaller tubes called bronchioles. The smallest bronchioles have tiny air-sacs at their ends. The pouch-like air-sacs at the ends of the smallest bronchioles are called alveoli. Alveoli have thin walls, which...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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