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English: The respiratory system in a bird, showing lungs, abdominal air sac, anterior thoracic air sac, cervical air sac, clavicular air sa, humeral diverticulum of the clavicular air sac, paranasal sinus, posterior thoracic air sac, paratympanic sinus, and trachea.
In humans and other mammals, the anatomy of a typical respiratory system is the respiratory tract.The tract is divided into an upper and a lower respiratory tract.The upper tract includes the nose, nasal cavities, sinuses, pharynx and the part of the larynx above the vocal folds.
Complete respiratory system. The respiratory tract is divided into the upper airways and lower airways.The upper airways or upper respiratory tract includes the nose and nasal passages, paranasal sinuses, the pharynx, and the portion of the larynx above the vocal folds (cords).
The following other wikis use this file: Usage on ar.wikipedia.org رئة; أكياس هوائية; Usage on bs.wikipedia.org Anatomija ptica; Usage on cs.wikipedia.org
From: Sent: To; Cc: Subject; Cote, Christine [JANUS] Tuesday, February 05, 2002 12:55 PM Gharabawi. Georges (JANUS]: Vergis, Janet[JANUS]: Parish, Irene {JANUS]
Development of the tracheal system in Drosophila melanogaster.. An insect's respiratory system is the system with which it introduces respiratory gases to its interior and performs gas exchange.
Dated: Jung 2-; 2011 Respectfully submitted, S & RICH SON omas M. M Isheimer Texas State Bar No. 13922550 M. Brett Johnson Texas State Bar No. 00790978
Real-time magnetic resonance imaging of the human thorax during breathing X-ray video of a female American alligator while breathing. Breathing (spiration [1] or ventilation) is the rhythmical process of moving air into and out of the lungs to facilitate gas exchange with the internal environment, mostly to flush out carbon dioxide and bring in oxygen.