PPT-² LARYNX NOSE BRONCHUS BRONCHIOLE

TRACHEA PHARYNX RESPIRATORY SYSTEM The respiratory system brings oxygen into the body and removes carbon dioxide and other gases . By:. Dr. Mohammed . aloulah. The Nose. The nose consists of the . external nose . and the . nasal cavity. , . Both are divided by a septum into right and left halves.. External Nose. The external nose has two elliptical orifices called the . The pharynx. Anatomy of The pharynx. . Site. Midline. of the neck. From . skull base. to . esophagus. In front of . upper 6 Cervical. . vertebra. Behind. :. The Nose. The Mouth. The larynx. Seen from behind. PRESENTED BY- Dr. CHITRA. MODERATOR-. Dr.AJAY. SOOD. Respiratory System. TRACHEA. It is a cartilaginous and membranous tube. EXTENT - from 6. th. cervical vertebra till the body of 5. th. thoracic vertebra. Articulation Diagram. CIED 4023: Capstone Course for Foreign Language Licensure. Terms to Remember . Alveolar ridge. Epiglottis. Glottis. Larynx. Nasal cavity. Palate. Pharynx. Teeth. Tongue. Velum. Vocal cords. Brendon . Degner. . Introduction. The Larynx is located in the throat area. In men it can be seen as the Adams apple. . It is responsible for making sounds. . It is mainly composed of cartilage and muscle. Transports air into the lungs and facilitates the diffusion of oxygen into the blood stream. Receives carbon dioxide from the blood and exhales it. Organs of the Respiratory system. Slide 13.1. Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings. Lectures. . Objectives. Describe . the . structure . of . nasal . cavity . including . nasal. . septum.. Describe . the . structure . of . lateral . wall . of . nasal . cavity . including . conchae . The larynx is a structure houses the vocal folds and made of cartilages. . The front wall is the . thyroid cartilage. , or ‘shield cartilage’ , responsible for the ‘Adam’s apple’ (the thyroid prominence) and which is located at the front of the neck.. Components. Tubes that filter incoming air. Air transported to alveoli (gas exchange). respiration. Respiration: process of gas exchange between atmosphere and body cells. Consists of. Ventilation. G. Oropharynx. Laryngopharynx. Trachea. Esophagus. Larynx. Nasal cavity (septum). Nasopharynx. chonchae. Epiglottis. Posterior view. #307 Larynx. Thyroid cartilage. Laryngeal ventricle. Clemente pl. 562. Dr . Haider. . Alsarhan. Endoscopy of the nose . Rigid endoscope . Usually called . sinoscope. . Length 170 mm. Width 4 mm and 2.7 mm . Angles 0 , 30 ,45 and 70. Diagnostic and operative. . Endoscopy of the nose . د . حيدر. . السرحان. A. Professor Dr . Haider. . Alsarhan. . Benign tumors:. hemangioma. chondroma. Leomyoma. Rhabdomyoma. Paraganglioma. Papilloma. Malignant tumors:. squamous. cell carcinoma 85%. a.al-nuaimi@sheffield.ac.uk. E. mail: abdulameerh@yahoo.com . Prof. . Abdulameer. Al-. Nuaimi. Larynx, extends from tip of epiglottis C3, to lower edge of . cricoid. cartilage C6.. It is formed of cartilaginous framework, connected by ligaments and muscles, and lined by mucous membrane.. Correspondence to: Dr. Robert ReedDepartment of Comparative Medicine, University of Tennessee Col-lege of Veterinary Medicine, Knoxville, TN 37996-4500. Tel: (1)(865) 974-5576, Fax (1) (865) 974-221