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: Jasmine, Susan, Diana, Jewel. Basic Function. Oxygen is given to the body in or to transport to the cells. Also breathes. out Carbon Dioxide, and. removes some water. waste from the body.. Parts Making up Respiratory System . . Biology Department . 1. 2. RESPIRATORY ORGANS . The respiratory system . starts. with a pair of . external nostrils . The . nostrils open into . nasal passage . that is situated above the . buccal cavity. 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 . What is the Larynx?. The larynx is a box made of cartilages, inside this box the vocal folds which are two thick flaps of a muscle rather like a pair of lips. . The front wall is the . thyroid. . cartilage. 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. Department of Ear, Nose and Throat. . Diseases. Sechenov. University. Moscow, Russia. Department of Ear, Nose and Throat Diseases. Sechenov. University. Moscow, Russia. Lecturer . Eremeeva. Ksenia Vladimirovna, PhD, Associate Professor. 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 . 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.. Anatomy of the larynx. The larynx is made of:. Hyoid bone : U shaped, near C3 level. 9 cartilages: 3 paired and 3 single cartilages. Ligaments and membranes that connects the cartilage to give it stability. _. Four . processes that supply the body with O. 2. and . _. Respiration. _________________________________(. breathing):. movement of air into and out. of the lungs. . O. 2. . and CO. 2. exchange between the lungs. . Dr. S. . Parthasarathy. . MD., DA., DNB, MD (. Acu. ), Dip. Diabetes, DCA, Dip. Software statistics- . PhD ( physiology), IDRA, FICA . What is it ? . It . consists . of a complex arrangement . of .