PPT-Bronchi, lungs, pleura and diaphragm

Dr Paul Strutton Department of Surgery amp Cancer Faculty of Medicine Monday 18th February 2013 Bronchial tree Trachea Extends from vertebral level C6 to T45 Held open by Cshaped cartilage rings. lung disease. 4.1 Structure of the human gas-exchange system. Remember these guys?. Breathing - brainpop.swf. Learning objectives. Student should understand the following:. The gross structure and function of the human gas exchange system limited to the alveoli, bronchioles, bronchi, trachea and lungs.. Inspiration and Expiration. Ventilation. Breathing. Movement of air from outside the body into the bronchial tree and alveoli and then back out. Accomplished through inspiration (inhalation) and expiration (exhalation). and Pulmonary Ventilation. Inspiration . and Expiration. Structure. of . the. . R. espiratory. and . System. N. ose. .  . hairs. and mucus . filter. air. . A. ir . is. . warmed. Pharynx. . http://youtu.be/HiT621PrrO0. To exchange oxygen and carbon dioxide between the blood, the air and tissues.. Function of the Respiratory System. The Flow of Air. Nose or mouth. Pharynx. Larynx. Trachea - . By: Katy Parmer and Matthew Prater. OUTLINE. Vocab . Background. Diagnosis. Treatment. Statistics. Conclusion. Work Cited. VOCAB. Sputum- mucus one coughs up from their lungs. Bronchi- passage of airway that conducts air into the lungs. Breathing. Ch. . 15.2 Mechanism of Breathing . pp. . . 288 . to . 291. What does respiration mean?. Respiration refers to the . entire. process of getting . O. 2. to the body cells and ridding the body of . The respiratory system uses many parts for breathing in oxygen . and releasing . carbon dioxide. .. These include the nose, the trachea, and the lungs. . First, air . enters through . the nose and mouth. It can take many forms. Occurs when there is damage to the heart or arteries. Usually caused by plaque buildup. Atherosclerosis. is a form of cardiovascular disease. It is when . plaque. builds up on the inside walls of the . Functions of Respiratory System . Gas exchange . between air and circulating blood. Defend. respiratory system from pathogens. Help . homeostasis . of:. . blood . volume, pH, and pressure. Permit . LARYNX. NOSE. MOUTH. PHARYNX. TRACHEA. BRONCHIOLES. DIAPHRAGM. BRONCHI. ALVEOLI. PLEURA. Write the word that best describes the definitions below:.  . The gas we breathe in. .  . The little branches in our lungs.  . Figure 17-2 b: Anatomy Summary. 3. Respiration Includes. Pulmonary ventilation. Air moves in and out of lungs. Continuous replacement of gases in alveoli (air sacs). External respiration . Gas exchange between blood and air at alveoli. ANA 202. 05/04/2020. Gross Anatomy of Pleura and Lungs. 2. The pleura is refer to as the serous membranes that lines the lungs and thoracic cavity.. Each pleural cavity is lined by a single layer of flat cells, mesothelium, and an associated layer of supporting connective tissue; together, they form the pleura. . Dr. Rehan Asad. At the end of session students should able to . Describe formation of lung buds. Describe development of larynx, trachea and bronchi.. Describe the development of lungs.. Describe the maturation of lungs. . By . Ass. . Lec. . . Reham. . saad. . Kadhum. . Formation of the Lung Bud. . The embryo is . 4th week old,. . the respiratory diverticulum . (. lung bud). appears as an outgrowth . from . the .