PPT-HOW THE LUNGS WORK

AND WHAT THEY SOUND LIKE INSPIRATION During inhalation Inspiration the chest expands up and outward The diaphragm contracts and moves downward The thoracic cavity expands Air moves from outside high pressure to inside the body low pressure. and . Nursing Diagnosis of Chronic Broncitis. Function of Respiratory System. Gas Exchange. . a. External respiration. . b. Internal respiration. . c. Cellular respiration. Ventilation. Blood Reservoir. . O. rlaith and . K. ealan. What lungs do. Without the . oxygen. you breathe in, we would quickly die. Our . lungs. make sure that air we breathe in can be picked up by blood cells and send to many other cells in the body. The lungs are sort of like a train station that blood cell pass through to pick up oxygen and deliver to the rest of the body.. 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.. 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. . Respiration. Pulmonary ventilation . (breathing):. movement of air into and out. of the lungs. External respiration. : O. 2. and CO. 2. exchange between the lungs. and the blood. Transport. : O. 2. and CO. Outline. Vocabulary. Background. Causes & Symptoms. Treatment. Demographics. Conclusion. Works Cited . 2. Vocabulary. Asbestosis. :. . A lung disease resulting from the inhalation of asbestos particles. . 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. Anatomy and Physiology. The Chest Wall. Study the anatomy of the . chest wall, identifying the . structures illustrated. Anatomy and Physiology. Locating Findings on the Chest. To make vertical locations, count the ribs . the . mediastinum. . site . of vascular and bronchial attachments. . anterior. , lateral, and posterior surfaces . Lungs. Apex: . . Base: . inferior . surface that rests on . _. . on . mediastinal. La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . Outcomes: . By the end of today’s sessions you should be able to:. Identify the location of different components of the respiratory system.. Explain how air flows through the body.. Keywords:. Nose Mouth Larynx Pharynx Trachea. Learning objectives:. Must say what the job of the lungs is and name the main parts. Should describe the special features the lungs have to do their job really well. Could explain how the alveoli work. Functions of Respiratory System . Provides enormous Surface area for . gas exchange. . between alveoli and circulating blood.. Helps . regulate pH. of body fluids.. Permits vocal . sounds. .. External nares. Dr Paul Strutton. Department of Surgery & Cancer . Faculty of Medicine. Monday 18th February 2013. Bronchial tree. Trachea. . Extends from vertebral level C6 to T4/5. Held open by C-shaped cartilage rings.