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Respiratory System Summary The line of credit retrieved then travels to the throat which is a coordinate between the nasal cavity and larynx, this is where the tonsils are, the conflict of the tonsils in this obiter dictum is to protect from any foreign antigens that whitethorn have been inhaled. This is likely as the tonsils contain lymphocytes and it is helping towards bearing homeostasis as a result. The agate line retrieved then travels to the pharynx which is a organize between the nasal cavity and larynx, this is where the tonsils are, the role of the tonsils in this vitrine is to protect from any foreign antigens that may have been inhaled. This is practical as the tonsils contain lymphocytes and it is helping towards maintaining homeostasis as a result, by not allowing homeostasis to be disrupted. There is an air passage at heart the pharynx which lies next to the food passage and some(prenominal) loose in the laryngopharynx which is a section of the phar ynx. Then the air travels with the glottis which opens up to the larynx which acts as the passageway to the trachea that is split up of the lower respiratory tract, the larynx consists of cartilage walls so it is rigid yet flexible.

This is where the voice box is located and when air is pushed by means of the glottis, it causes the vocal cords to vibrate which produce sound, so variant aspects of the respiratory system have a polar purpose. apiece of the organs in the respiratory tract assists with air locomotion through a passage, connecting to subsequent organs, ultimately the lungs. The trachea is th e organ pipe which connects the larynx to t! he primary bronchi. The walls consist of link tissue which is support by cartilaginous rings, which protect and maintain the airway. Within the line of the trachea there is a mucous membrane containing goblet cells which produce mucus that can ambush debris as it passes, which is then removed accordingly external from the lungs by the cilia which traps the mucus. This is express during coughing as...If you want to get a full essay, value it on our website: OrderCustomPaper.com

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